22411690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2521}}^1$

素因数の和:2662

約数の個数: 32

約数和(自身を含む): 46485504

約数和(自身を除く): 24073814

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 2521, 4445, 5042, 8890, 12605, 17647, 25210, 35294, 88235, 176470, 320167, 640334, 1600835, 2241169, 3201670, 4482338, 11205845, 22411690]

約数ペア:

[(1, 22411690), (2, 11205845), (5, 4482338), (7, 3201670), (10, 2241169), (14, 1600835), (35, 640334), (70, 320167), (127, 176470), (254, 88235), (635, 35294), (889, 25210), (1270, 17647), (1778, 12605), (2521, 8890), (4445, 5042)]