122575574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2309}}^1$

素因数の和:2468

約数の個数: 32

約数和(自身を含む): 212889600

約数和(自身を除く): 90314026

約数列:

[1, 2, 11, 19, 22, 38, 127, 209, 254, 418, 1397, 2309, 2413, 2794, 4618, 4826, 25399, 26543, 43871, 50798, 53086, 87742, 293243, 482581, 586486, 965162, 3225673, 5571617, 6451346, 11143234, 61287787, 122575574]

約数ペア:

[(1, 122575574), (2, 61287787), (11, 11143234), (19, 6451346), (22, 5571617), (38, 3225673), (127, 965162), (209, 586486), (254, 482581), (418, 293243), (1397, 87742), (2309, 53086), (2413, 50798), (2794, 43871), (4618, 26543), (4826, 25399)]