226853440

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{223}}^1$

素因数の和:285

約数の個数: 168

約数和(自身を含む): 628814592

約数和(自身を除く): 401961152

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 223, 272, 289, 320, 340, 352, 374, 440, 446, 544, 578, 680, 704, 748, 880, 892, 935, 1088, 1115, 1156, 1360, 1445, 1496, 1760, 1784, 1870, 2230, 2312, 2453, 2720, 2890, 2992, 3179, 3520, 3568, 3740, 3791, 4460, 4624, 4906, 5440, 5780, 5984, 6358, 7136, 7480, 7582, 8920, 9248, 9812, 11560, 11968, 12265, 12716, 14272, 14960, 15164, 15895, 17840, 18496, 18955, 19624, 23120, 24530, 25432, 29920, 30328, 31790, 35680, 37910, 39248, 41701, 46240, 49060, 50864, 59840, 60656, 63580, 64447, 71360, 75820, 78496, 83402, 92480, 98120, 101728, 121312, 127160, 128894, 151640, 156992, 166804, 196240, 203456, 208505, 242624, 254320, 257788, 303280, 322235, 333608, 392480, 417010, 508640, 515576, 606560, 644470, 667216, 708917, 784960, 834020, 1017280, 1031152, 1213120, 1288940, 1334432, 1417834, 1668040, 2062304, 2577880, 2668864, 2835668, 3336080, 3544585, 4124608, 5155760, 5671336, 6672160, 7089170, 10311520, 11342672, 13344320, 14178340, 20623040, 22685344, 28356680, 45370688, 56713360, 113426720, 226853440]

約数ペア:

[(1, 226853440), (2, 113426720), (4, 56713360), (5, 45370688), (8, 28356680), (10, 22685344), (11, 20623040), (16, 14178340), (17, 13344320), (20, 11342672), (22, 10311520), (32, 7089170), (34, 6672160), (40, 5671336), (44, 5155760), (55, 4124608), (64, 3544585), (68, 3336080), (80, 2835668), (85, 2668864), (88, 2577880), (110, 2062304), (136, 1668040), (160, 1417834), (170, 1334432), (176, 1288940), (187, 1213120), (220, 1031152), (223, 1017280), (272, 834020), (289, 784960), (320, 708917), (340, 667216), (352, 644470), (374, 606560), (440, 515576), (446, 508640), (544, 417010), (578, 392480), (680, 333608), (704, 322235), (748, 303280), (880, 257788), (892, 254320), (935, 242624), (1088, 208505), (1115, 203456), (1156, 196240), (1360, 166804), (1445, 156992), (1496, 151640), (1760, 128894), (1784, 127160), (1870, 121312), (2230, 101728), (2312, 98120), (2453, 92480), (2720, 83402), (2890, 78496), (2992, 75820), (3179, 71360), (3520, 64447), (3568, 63580), (3740, 60656), (3791, 59840), (4460, 50864), (4624, 49060), (4906, 46240), (5440, 41701), (5780, 39248), (5984, 37910), (6358, 35680), (7136, 31790), (7480, 30328), (7582, 29920), (8920, 25432), (9248, 24530), (9812, 23120), (11560, 19624), (11968, 18955), (12265, 18496), (12716, 17840), (14272, 15895), (14960, 15164)]