224822840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{46451}}^1$

素因数の和:46484

約数の個数: 48

約数和(自身を含む): 556030440

約数和(自身を除く): 331207600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 46451, 92902, 185804, 232255, 371608, 464510, 510961, 929020, 1021922, 1858040, 2043844, 2554805, 4087688, 5109610, 5620571, 10219220, 11241142, 20438440, 22482284, 28102855, 44964568, 56205710, 112411420, 224822840]

約数ペア:

[(1, 224822840), (2, 112411420), (4, 56205710), (5, 44964568), (8, 28102855), (10, 22482284), (11, 20438440), (20, 11241142), (22, 10219220), (40, 5620571), (44, 5109610), (55, 4087688), (88, 2554805), (110, 2043844), (121, 1858040), (220, 1021922), (242, 929020), (440, 510961), (484, 464510), (605, 371608), (968, 232255), (1210, 185804), (2420, 92902), (4840, 46451)]