22072358

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8431}}^1$

素因数の和:8468

約数の個数: 32

約数和(自身を含む): 43711488

約数和(自身を除く): 21639130

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 8431, 16862, 59017, 92741, 118034, 143327, 185482, 286654, 649187, 1003289, 1298374, 1576597, 2006578, 3153194, 11036179, 22072358]

約数ペア:

[(1, 22072358), (2, 11036179), (7, 3153194), (11, 2006578), (14, 1576597), (17, 1298374), (22, 1003289), (34, 649187), (77, 286654), (119, 185482), (154, 143327), (187, 118034), (238, 92741), (374, 59017), (1309, 16862), (2618, 8431)]