27221964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1733}}^1$

素因数の和:1775

約数の個数: 96

約数和(自身を含む): 83897856

約数和(自身を除く): 56675892

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 77, 84, 102, 119, 132, 154, 187, 204, 231, 238, 308, 357, 374, 462, 476, 561, 714, 748, 924, 1122, 1309, 1428, 1733, 2244, 2618, 3466, 3927, 5199, 5236, 6932, 7854, 10398, 12131, 15708, 19063, 20796, 24262, 29461, 36393, 38126, 48524, 57189, 58922, 72786, 76252, 88383, 114378, 117844, 133441, 145572, 176766, 206227, 228756, 266882, 324071, 353532, 400323, 412454, 533764, 618681, 648142, 800646, 824908, 972213, 1237362, 1296284, 1601292, 1944426, 2268497, 2474724, 3888852, 4536994, 6805491, 9073988, 13610982, 27221964]

約数ペア:

[(1, 27221964), (2, 13610982), (3, 9073988), (4, 6805491), (6, 4536994), (7, 3888852), (11, 2474724), (12, 2268497), (14, 1944426), (17, 1601292), (21, 1296284), (22, 1237362), (28, 972213), (33, 824908), (34, 800646), (42, 648142), (44, 618681), (51, 533764), (66, 412454), (68, 400323), (77, 353532), (84, 324071), (102, 266882), (119, 228756), (132, 206227), (154, 176766), (187, 145572), (204, 133441), (231, 117844), (238, 114378), (308, 88383), (357, 76252), (374, 72786), (462, 58922), (476, 57189), (561, 48524), (714, 38126), (748, 36393), (924, 29461), (1122, 24262), (1309, 20796), (1428, 19063), (1733, 15708), (2244, 12131), (2618, 10398), (3466, 7854), (3927, 6932), (5199, 5236)]