22762870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{331}}^1$

素因数の和:397

約数の個数: 48

約数和(自身を含む): 46266192

約数和(自身を除く): 23503322

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 331, 529, 598, 662, 1058, 1495, 1655, 2645, 2990, 3310, 4303, 5290, 6877, 7613, 8606, 13754, 15226, 21515, 34385, 38065, 43030, 68770, 76130, 98969, 175099, 197938, 350198, 494845, 875495, 989690, 1750990, 2276287, 4552574, 11381435, 22762870]

約数ペア:

[(1, 22762870), (2, 11381435), (5, 4552574), (10, 2276287), (13, 1750990), (23, 989690), (26, 875495), (46, 494845), (65, 350198), (115, 197938), (130, 175099), (230, 98969), (299, 76130), (331, 68770), (529, 43030), (598, 38065), (662, 34385), (1058, 21515), (1495, 15226), (1655, 13754), (2645, 8606), (2990, 7613), (3310, 6877), (4303, 5290)]