11975612

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:362

約数の個数: 36

約数和(自身を含む): 23349480

約数和(自身を除く): 11373868

約数列:

[1, 2, 4, 11, 22, 44, 109, 121, 218, 227, 242, 436, 454, 484, 908, 1199, 2398, 2497, 4796, 4994, 9988, 13189, 24743, 26378, 27467, 49486, 52756, 54934, 98972, 109868, 272173, 544346, 1088692, 2993903, 5987806, 11975612]

約数ペア:

[(1, 11975612), (2, 5987806), (4, 2993903), (11, 1088692), (22, 544346), (44, 272173), (109, 109868), (121, 98972), (218, 54934), (227, 52756), (242, 49486), (436, 27467), (454, 26378), (484, 24743), (908, 13189), (1199, 9988), (2398, 4994), (2497, 4796)]