228330872

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1153

約数の個数: 96

約数和(自身を含む): 555663360

約数和(自身を除く): 327332488

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 121, 124, 154, 217, 242, 248, 308, 341, 434, 484, 616, 682, 847, 868, 968, 1087, 1364, 1694, 1736, 2174, 2387, 2728, 3388, 3751, 4348, 4774, 6776, 7502, 7609, 8696, 9548, 11957, 15004, 15218, 19096, 23914, 26257, 30008, 30436, 33697, 47828, 52514, 60872, 67394, 83699, 95656, 105028, 131527, 134788, 167398, 210056, 235879, 263054, 269576, 334796, 370667, 471758, 526108, 669592, 741334, 920689, 943516, 1052216, 1482668, 1841378, 1887032, 2594669, 2965336, 3682756, 4077337, 5189338, 7365512, 8154674, 10378676, 16309348, 20757352, 28541359, 32618696, 57082718, 114165436, 228330872]

約数ペア:

[(1, 228330872), (2, 114165436), (4, 57082718), (7, 32618696), (8, 28541359), (11, 20757352), (14, 16309348), (22, 10378676), (28, 8154674), (31, 7365512), (44, 5189338), (56, 4077337), (62, 3682756), (77, 2965336), (88, 2594669), (121, 1887032), (124, 1841378), (154, 1482668), (217, 1052216), (242, 943516), (248, 920689), (308, 741334), (341, 669592), (434, 526108), (484, 471758), (616, 370667), (682, 334796), (847, 269576), (868, 263054), (968, 235879), (1087, 210056), (1364, 167398), (1694, 134788), (1736, 131527), (2174, 105028), (2387, 95656), (2728, 83699), (3388, 67394), (3751, 60872), (4348, 52514), (4774, 47828), (6776, 33697), (7502, 30436), (7609, 30008), (8696, 26257), (9548, 23914), (11957, 19096), (15004, 15218)]