227512212

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1\times {\mathrm{619}}^1$

素因数の和:1016

約数の個数: 48

約数和(自身を含む): 538507200

約数和(自身を除く): 310994988

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 281, 327, 436, 562, 619, 654, 843, 1124, 1238, 1308, 1686, 1857, 2476, 3372, 3714, 7428, 30629, 61258, 67471, 91887, 122516, 134942, 173939, 183774, 202413, 269884, 347878, 367548, 404826, 521817, 695756, 809652, 1043634, 2087268, 18959351, 37918702, 56878053, 75837404, 113756106, 227512212]

約数ペア:

[(1, 227512212), (2, 113756106), (3, 75837404), (4, 56878053), (6, 37918702), (12, 18959351), (109, 2087268), (218, 1043634), (281, 809652), (327, 695756), (436, 521817), (562, 404826), (619, 367548), (654, 347878), (843, 269884), (1124, 202413), (1238, 183774), (1308, 173939), (1686, 134942), (1857, 122516), (2476, 91887), (3372, 67471), (3714, 61258), (7428, 30629)]