22497591

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:339

約数の個数: 24

約数和(自身を含む): 32038864

約数和(自身を除く): 9541273

約数列:

[1, 3, 29, 37, 87, 111, 241, 723, 841, 1073, 2523, 3219, 6989, 8917, 20967, 26751, 31117, 93351, 202681, 258593, 608043, 775779, 7499197, 22497591]

約数ペア:

[(1, 22497591), (3, 7499197), (29, 775779), (37, 608043), (87, 258593), (111, 202681), (241, 93351), (723, 31117), (841, 26751), (1073, 20967), (2523, 8917), (3219, 6989)]