31488049142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{215521}}^1$

素因数の和:215792

約数の個数: 32

約数和(自身を含む): 53535664800

約数和(自身を除く): 22047615658

約数列:

[1, 2, 11, 22, 29, 58, 229, 319, 458, 638, 2519, 5038, 6641, 13282, 73051, 146102, 215521, 431042, 2370731, 4741462, 6250109, 12500218, 49354309, 68751199, 98708618, 137502398, 542897399, 1085794798, 1431274961, 2862549922, 15744024571, 31488049142]

約数ペア:

[(1, 31488049142), (2, 15744024571), (11, 2862549922), (22, 1431274961), (29, 1085794798), (58, 542897399), (229, 137502398), (319, 98708618), (458, 68751199), (638, 49354309), (2519, 12500218), (5038, 6250109), (6641, 4741462), (13282, 2370731), (73051, 431042), (146102, 215521)]