425927744

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{55001}}^1$

素因数の和:55035

約数の個数: 42

約数和(自身を含む): 929038782

約数和(自身を除く): 503111038

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 3872, 7744, 55001, 110002, 220004, 440008, 605011, 880016, 1210022, 1760032, 2420044, 3520064, 4840088, 6655121, 9680176, 13310242, 19360352, 26620484, 38720704, 53240968, 106481936, 212963872, 425927744]

約数ペア:

[(1, 425927744), (2, 212963872), (4, 106481936), (8, 53240968), (11, 38720704), (16, 26620484), (22, 19360352), (32, 13310242), (44, 9680176), (64, 6655121), (88, 4840088), (121, 3520064), (176, 2420044), (242, 1760032), (352, 1210022), (484, 880016), (704, 605011), (968, 440008), (1936, 220004), (3872, 110002), (7744, 55001)]