22640580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41927}}^1$

素因数の和:41945

約数の個数: 48

約数和(自身を含む): 70439040

約数和(自身を除く): 47798460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 41927, 83854, 125781, 167708, 209635, 251562, 377343, 419270, 503124, 628905, 754686, 838540, 1132029, 1257810, 1509372, 1886715, 2264058, 2515620, 3773430, 4528116, 5660145, 7546860, 11320290, 22640580]

約数ペア:

[(1, 22640580), (2, 11320290), (3, 7546860), (4, 5660145), (5, 4528116), (6, 3773430), (9, 2515620), (10, 2264058), (12, 1886715), (15, 1509372), (18, 1257810), (20, 1132029), (27, 838540), (30, 754686), (36, 628905), (45, 503124), (54, 419270), (60, 377343), (90, 251562), (108, 209635), (135, 167708), (180, 125781), (270, 83854), (540, 41927)]