31070116

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{14411}}^1$

素因数の和:14440

約数の個数: 36

約数和(自身を含む): 69004656

約数和(自身を除く): 37934540

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 14411, 28822, 57644, 100877, 158521, 201754, 317042, 403508, 634084, 706139, 1109647, 1412278, 2219294, 2824556, 4438588, 7767529, 15535058, 31070116]

約数ペア:

[(1, 31070116), (2, 15535058), (4, 7767529), (7, 4438588), (11, 2824556), (14, 2219294), (22, 1412278), (28, 1109647), (44, 706139), (49, 634084), (77, 403508), (98, 317042), (154, 201754), (196, 158521), (308, 100877), (539, 57644), (1078, 28822), (2156, 14411)]