53838818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{6779}}^1$

素因数の和:6830

約数の個数: 24

約数和(自身を含む): 92994480

約数和(自身を除く): 39155662

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 3971, 6779, 7942, 13558, 74569, 128801, 149138, 257602, 1416811, 2447219, 2833622, 4894438, 26919409, 53838818]

約数ペア:

[(1, 53838818), (2, 26919409), (11, 4894438), (19, 2833622), (22, 2447219), (38, 1416811), (209, 257602), (361, 149138), (418, 128801), (722, 74569), (3971, 13558), (6779, 7942)]