22907630

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 42301440

約数和(自身を除く): 19393810

約数列:

[1, 2, 5, 10, 79, 107, 158, 214, 271, 395, 535, 542, 790, 1070, 1355, 2710, 8453, 16906, 21409, 28997, 42265, 42818, 57994, 84530, 107045, 144985, 214090, 289970, 2290763, 4581526, 11453815, 22907630]

約数ペア:

[(1, 22907630), (2, 11453815), (5, 4581526), (10, 2290763), (79, 289970), (107, 214090), (158, 144985), (214, 107045), (271, 84530), (395, 57994), (535, 42818), (542, 42265), (790, 28997), (1070, 21409), (1355, 16906), (2710, 8453)]