109940422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1103}}^1$

素因数の和:1228

約数の個数: 32

約数和(自身を含む): 180702720

約数和(自身を除く): 70762298

約数列:

[1, 2, 19, 38, 43, 61, 86, 122, 817, 1103, 1159, 1634, 2206, 2318, 2623, 5246, 20957, 41914, 47429, 49837, 67283, 94858, 99674, 134566, 901151, 1278377, 1802302, 2556754, 2893169, 5786338, 54970211, 109940422]

約数ペア:

[(1, 109940422), (2, 54970211), (19, 5786338), (38, 2893169), (43, 2556754), (61, 1802302), (86, 1278377), (122, 901151), (817, 134566), (1103, 99674), (1159, 94858), (1634, 67283), (2206, 49837), (2318, 47429), (2623, 41914), (5246, 20957)]