22049410

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2591}}^1$

素因数の和:2658

約数の個数: 32

約数和(自身を含む): 42550272

約数和(自身を除く): 20500862

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 2591, 4255, 5182, 8510, 12955, 25910, 59593, 95867, 119186, 191734, 297965, 479335, 595930, 958670, 2204941, 4409882, 11024705, 22049410]

約数ペア:

[(1, 22049410), (2, 11024705), (5, 4409882), (10, 2204941), (23, 958670), (37, 595930), (46, 479335), (74, 297965), (115, 191734), (185, 119186), (230, 95867), (370, 59593), (851, 25910), (1702, 12955), (2591, 8510), (4255, 5182)]