31822154

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3299}}^1$

素因数の和:3374

約数の個数: 32

約数和(自身を含む): 59875200

約数和(自身を除く): 28053046

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 3299, 4823, 6598, 9646, 23093, 42887, 46186, 85774, 174847, 300209, 349694, 600418, 1223929, 2273011, 2447858, 4546022, 15911077, 31822154]

約数ペア:

[(1, 31822154), (2, 15911077), (7, 4546022), (13, 2447858), (14, 2273011), (26, 1223929), (53, 600418), (91, 349694), (106, 300209), (182, 174847), (371, 85774), (689, 46186), (742, 42887), (1378, 23093), (3299, 9646), (4823, 6598)]