22419696

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 160

約数和(自身を含む): 68884480

約数和(自身を除く): 46464784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 38, 39, 48, 52, 57, 61, 62, 76, 78, 93, 104, 114, 122, 124, 152, 156, 183, 186, 208, 228, 244, 247, 248, 304, 312, 366, 372, 403, 456, 488, 494, 496, 589, 624, 732, 741, 744, 793, 806, 912, 976, 988, 1159, 1178, 1209, 1464, 1482, 1488, 1586, 1612, 1767, 1891, 1976, 2318, 2356, 2379, 2418, 2928, 2964, 3172, 3224, 3477, 3534, 3782, 3952, 4636, 4712, 4758, 4836, 5673, 5928, 6344, 6448, 6954, 7068, 7564, 7657, 9272, 9424, 9516, 9672, 11346, 11856, 12688, 13908, 14136, 15067, 15128, 15314, 18544, 19032, 19344, 22692, 22971, 24583, 27816, 28272, 30134, 30256, 30628, 35929, 38064, 45201, 45384, 45942, 49166, 55632, 60268, 61256, 71858, 73749, 90402, 90768, 91884, 98332, 107787, 120536, 122512, 143716, 147498, 180804, 183768, 196664, 215574, 241072, 287432, 294996, 361608, 367536, 393328, 431148, 467077, 574864, 589992, 723216, 862296, 934154, 1179984, 1401231, 1724592, 1868308, 2802462, 3736616, 5604924, 7473232, 11209848, 22419696]

約数ペア:

[(1, 22419696), (2, 11209848), (3, 7473232), (4, 5604924), (6, 3736616), (8, 2802462), (12, 1868308), (13, 1724592), (16, 1401231), (19, 1179984), (24, 934154), (26, 862296), (31, 723216), (38, 589992), (39, 574864), (48, 467077), (52, 431148), (57, 393328), (61, 367536), (62, 361608), (76, 294996), (78, 287432), (93, 241072), (104, 215574), (114, 196664), (122, 183768), (124, 180804), (152, 147498), (156, 143716), (183, 122512), (186, 120536), (208, 107787), (228, 98332), (244, 91884), (247, 90768), (248, 90402), (304, 73749), (312, 71858), (366, 61256), (372, 60268), (403, 55632), (456, 49166), (488, 45942), (494, 45384), (496, 45201), (589, 38064), (624, 35929), (732, 30628), (741, 30256), (744, 30134), (793, 28272), (806, 27816), (912, 24583), (976, 22971), (988, 22692), (1159, 19344), (1178, 19032), (1209, 18544), (1464, 15314), (1482, 15128), (1488, 15067), (1586, 14136), (1612, 13908), (1767, 12688), (1891, 11856), (1976, 11346), (2318, 9672), (2356, 9516), (2379, 9424), (2418, 9272), (2928, 7657), (2964, 7564), (3172, 7068), (3224, 6954), (3477, 6448), (3534, 6344), (3782, 5928), (3952, 5673), (4636, 4836), (4712, 4758)]