31635428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{3613}}^1$

素因数の和:3827

約数の個数: 24

約数和(自身を含む): 60715200

約数和(自身を除く): 29079772

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 2189, 3613, 4378, 7226, 8756, 14452, 39743, 79486, 158972, 718987, 1437974, 2875948, 7908857, 15817714, 31635428]

約数ペア:

[(1, 31635428), (2, 15817714), (4, 7908857), (11, 2875948), (22, 1437974), (44, 718987), (199, 158972), (398, 79486), (796, 39743), (2189, 14452), (3613, 8756), (4378, 7226)]