109901636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2137}}^1$

素因数の和:2220

約数の個数: 48

約数和(自身を含む): 221257344

約数和(自身を除く): 111355708

約数列:

[1, 2, 4, 13, 23, 26, 43, 46, 52, 86, 92, 172, 299, 559, 598, 989, 1118, 1196, 1978, 2137, 2236, 3956, 4274, 8548, 12857, 25714, 27781, 49151, 51428, 55562, 91891, 98302, 111124, 183782, 196604, 367564, 638963, 1194583, 1277926, 2113493, 2389166, 2555852, 4226986, 4778332, 8453972, 27475409, 54950818, 109901636]

約数ペア:

[(1, 109901636), (2, 54950818), (4, 27475409), (13, 8453972), (23, 4778332), (26, 4226986), (43, 2555852), (46, 2389166), (52, 2113493), (86, 1277926), (92, 1194583), (172, 638963), (299, 367564), (559, 196604), (598, 183782), (989, 111124), (1118, 98302), (1196, 91891), (1978, 55562), (2137, 51428), (2236, 49151), (3956, 27781), (4274, 25714), (8548, 12857)]