22381760

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3041}}^1$

素因数の和:3081

約数の個数: 56

約数和(自身を含む): 55632096

約数和(自身を除く): 33250336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3041, 3680, 6082, 7360, 12164, 15205, 24328, 30410, 48656, 60820, 69943, 97312, 121640, 139886, 194624, 243280, 279772, 349715, 486560, 559544, 699430, 973120, 1119088, 1398860, 2238176, 2797720, 4476352, 5595440, 11190880, 22381760]

約数ペア:

[(1, 22381760), (2, 11190880), (4, 5595440), (5, 4476352), (8, 2797720), (10, 2238176), (16, 1398860), (20, 1119088), (23, 973120), (32, 699430), (40, 559544), (46, 486560), (64, 349715), (80, 279772), (92, 243280), (115, 194624), (160, 139886), (184, 121640), (230, 97312), (320, 69943), (368, 60820), (460, 48656), (736, 30410), (920, 24328), (1472, 15205), (1840, 12164), (3041, 7360), (3680, 6082)]