22103172

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1$

素因数の和:219

約数の個数: 144

約数和(自身を含む): 71326080

約数和(自身を除く): 49222908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 169, 173, 182, 189, 234, 252, 273, 338, 346, 351, 364, 378, 468, 507, 519, 546, 676, 692, 702, 756, 819, 1014, 1038, 1092, 1183, 1211, 1404, 1521, 1557, 1638, 2028, 2076, 2249, 2366, 2422, 2457, 3042, 3114, 3276, 3549, 3633, 4498, 4563, 4671, 4732, 4844, 4914, 6084, 6228, 6747, 7098, 7266, 8996, 9126, 9342, 9828, 10647, 10899, 13494, 14196, 14532, 15743, 18252, 18684, 20241, 21294, 21798, 26988, 29237, 31486, 31941, 32697, 40482, 42588, 43596, 47229, 58474, 60723, 62972, 63882, 65394, 80964, 87711, 94458, 116948, 121446, 127764, 130788, 141687, 175422, 188916, 204659, 242892, 263133, 283374, 350844, 409318, 425061, 526266, 566748, 613977, 789399, 818636, 850122, 1052532, 1227954, 1578798, 1700244, 1841931, 2455908, 3157596, 3683862, 5525793, 7367724, 11051586, 22103172]

約数ペア:

[(1, 22103172), (2, 11051586), (3, 7367724), (4, 5525793), (6, 3683862), (7, 3157596), (9, 2455908), (12, 1841931), (13, 1700244), (14, 1578798), (18, 1227954), (21, 1052532), (26, 850122), (27, 818636), (28, 789399), (36, 613977), (39, 566748), (42, 526266), (52, 425061), (54, 409318), (63, 350844), (78, 283374), (84, 263133), (91, 242892), (108, 204659), (117, 188916), (126, 175422), (156, 141687), (169, 130788), (173, 127764), (182, 121446), (189, 116948), (234, 94458), (252, 87711), (273, 80964), (338, 65394), (346, 63882), (351, 62972), (364, 60723), (378, 58474), (468, 47229), (507, 43596), (519, 42588), (546, 40482), (676, 32697), (692, 31941), (702, 31486), (756, 29237), (819, 26988), (1014, 21798), (1038, 21294), (1092, 20241), (1183, 18684), (1211, 18252), (1404, 15743), (1521, 14532), (1557, 14196), (1638, 13494), (2028, 10899), (2076, 10647), (2249, 9828), (2366, 9342), (2422, 9126), (2457, 8996), (3042, 7266), (3114, 7098), (3276, 6747), (3549, 6228), (3633, 6084), (4498, 4914), (4563, 4844), (4671, 4732)]