31668604

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{1109}}^1$

素因数の和:1194

約数の個数: 36

約数和(自身を含む): 62004600

約数和(自身を除く): 30335996

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 121, 236, 242, 484, 649, 1109, 1298, 2218, 2596, 4436, 7139, 12199, 14278, 24398, 28556, 48796, 65431, 130862, 134189, 261724, 268378, 536756, 719741, 1439482, 2878964, 7917151, 15834302, 31668604]

約数ペア:

[(1, 31668604), (2, 15834302), (4, 7917151), (11, 2878964), (22, 1439482), (44, 719741), (59, 536756), (118, 268378), (121, 261724), (236, 134189), (242, 130862), (484, 65431), (649, 48796), (1109, 28556), (1298, 24398), (2218, 14278), (2596, 12199), (4436, 7139)]