21635772

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{30559}}^1$

素因数の和:30625

約数の個数: 24

約数和(自身を含む): 51340800

約数和(自身を除く): 29705028

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 30559, 61118, 91677, 122236, 183354, 366708, 1802981, 3605962, 5408943, 7211924, 10817886, 21635772]

約数ペア:

[(1, 21635772), (2, 10817886), (3, 7211924), (4, 5408943), (6, 3605962), (12, 1802981), (59, 366708), (118, 183354), (177, 122236), (236, 91677), (354, 61118), (708, 30559)]