22022260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{84701}}^1$

素因数の和:84723

約数の個数: 24

約数和(自身を含む): 49804776

約数和(自身を除く): 27782516

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 84701, 169402, 338804, 423505, 847010, 1101113, 1694020, 2202226, 4404452, 5505565, 11011130, 22022260]

約数ペア:

[(1, 22022260), (2, 11011130), (4, 5505565), (5, 4404452), (10, 2202226), (13, 1694020), (20, 1101113), (26, 847010), (52, 423505), (65, 338804), (130, 169402), (260, 84701)]