2233178992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{1031}}^1$

素因数の和:1478

約数の個数: 80

約数和(自身を含む): 4889401344

約数和(自身を除く): 2656222352

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 397, 496, 682, 794, 1031, 1364, 1588, 2062, 2728, 3176, 4124, 4367, 5456, 6352, 8248, 8734, 11341, 12307, 16496, 17468, 22682, 24614, 31961, 34936, 45364, 49228, 63922, 69872, 90728, 98456, 127844, 135377, 181456, 196912, 255688, 270754, 351571, 409307, 511376, 541508, 703142, 818614, 1083016, 1406284, 1637228, 2166032, 2812568, 3274456, 4502377, 5625136, 6548912, 9004754, 12688517, 18009508, 25377034, 36019016, 50754068, 72038032, 101508136, 139573687, 203016272, 279147374, 558294748, 1116589496, 2233178992]

約数ペア:

[(1, 2233178992), (2, 1116589496), (4, 558294748), (8, 279147374), (11, 203016272), (16, 139573687), (22, 101508136), (31, 72038032), (44, 50754068), (62, 36019016), (88, 25377034), (124, 18009508), (176, 12688517), (248, 9004754), (341, 6548912), (397, 5625136), (496, 4502377), (682, 3274456), (794, 2812568), (1031, 2166032), (1364, 1637228), (1588, 1406284), (2062, 1083016), (2728, 818614), (3176, 703142), (4124, 541508), (4367, 511376), (5456, 409307), (6352, 351571), (8248, 270754), (8734, 255688), (11341, 196912), (12307, 181456), (16496, 135377), (17468, 127844), (22682, 98456), (24614, 90728), (31961, 69872), (34936, 63922), (45364, 49228)]