22922720

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6229}}^1$

素因数の和:6267

約数の個数: 48

約数和(自身を含む): 56518560

約数和(自身を除く): 33595840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 6229, 12458, 24916, 31145, 49832, 62290, 99664, 124580, 143267, 199328, 249160, 286534, 498320, 573068, 716335, 996640, 1146136, 1432670, 2292272, 2865340, 4584544, 5730680, 11461360, 22922720]

約数ペア:

[(1, 22922720), (2, 11461360), (4, 5730680), (5, 4584544), (8, 2865340), (10, 2292272), (16, 1432670), (20, 1146136), (23, 996640), (32, 716335), (40, 573068), (46, 498320), (80, 286534), (92, 249160), (115, 199328), (160, 143267), (184, 124580), (230, 99664), (368, 62290), (460, 49832), (736, 31145), (920, 24916), (1840, 12458), (3680, 6229)]