148222778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{547}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 247389120

約数和(自身を除く): 99166342

約数列:

[1, 2, 11, 22, 109, 113, 218, 226, 547, 1094, 1199, 1243, 2398, 2486, 6017, 12034, 12317, 24634, 59623, 61811, 119246, 123622, 135487, 270974, 655853, 679921, 1311706, 1359842, 6737399, 13474798, 74111389, 148222778]

約数ペア:

[(1, 148222778), (2, 74111389), (11, 13474798), (22, 6737399), (109, 1359842), (113, 1311706), (218, 679921), (226, 655853), (547, 270974), (1094, 135487), (1199, 123622), (1243, 119246), (2398, 61811), (2486, 59623), (6017, 24634), (12034, 12317)]