22825868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2693}}^1$

素因数の和:2873

約数の個数: 24

約数和(自身を含む): 43297968

約数和(自身を除く): 20472100

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 2119, 2693, 4238, 5386, 8476, 10772, 35009, 70018, 140036, 438959, 877918, 1755836, 5706467, 11412934, 22825868]

約数ペア:

[(1, 22825868), (2, 11412934), (4, 5706467), (13, 1755836), (26, 877918), (52, 438959), (163, 140036), (326, 70018), (652, 35009), (2119, 10772), (2693, 8476), (4238, 5386)]