473240680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{97777}}^1$

素因数の和:97810

約数の個数: 48

約数和(自身を含む): 1170402660

約数和(自身を除く): 697161980

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, 97777, 195554, 391108, 488885, 782216, 977770, 1075547, 1955540, 2151094, 3911080, 4302188, 5377735, 8604376, 10755470, 11831017, 21510940, 23662034, 43021880, 47324068, 59155085, 94648136, 118310170, 236620340, 473240680]

約数ペア:

[(1, 473240680), (2, 236620340), (4, 118310170), (5, 94648136), (8, 59155085), (10, 47324068), (11, 43021880), (20, 23662034), (22, 21510940), (40, 11831017), (44, 10755470), (55, 8604376), (88, 5377735), (110, 4302188), (121, 3911080), (220, 2151094), (242, 1955540), (440, 1075547), (484, 977770), (605, 782216), (968, 488885), (1210, 391108), (2420, 195554), (4840, 97777)]