5340940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2207}}^1$

素因数の和:2238

約数の個数: 36

約数和(自身を含む): 12333888

約数和(自身を除く): 6992948

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2207, 2420, 4414, 8828, 11035, 22070, 24277, 44140, 48554, 97108, 121385, 242770, 267047, 485540, 534094, 1068188, 1335235, 2670470, 5340940]

約数ペア:

[(1, 5340940), (2, 2670470), (4, 1335235), (5, 1068188), (10, 534094), (11, 485540), (20, 267047), (22, 242770), (44, 121385), (55, 97108), (110, 48554), (121, 44140), (220, 24277), (242, 22070), (484, 11035), (605, 8828), (1210, 4414), (2207, 2420)]