22053665

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:209

約数の個数: 32

約数和(自身を含む): 29154816

約数和(自身を除く): 7101151

約数列:

[1, 5, 23, 37, 71, 73, 115, 185, 355, 365, 851, 1633, 1679, 2627, 2701, 4255, 5183, 8165, 8395, 13135, 13505, 25915, 60421, 62123, 119209, 191771, 302105, 310615, 596045, 958855, 4410733, 22053665]

約数ペア:

[(1, 22053665), (5, 4410733), (23, 958855), (37, 596045), (71, 310615), (73, 302105), (115, 191771), (185, 119209), (355, 62123), (365, 60421), (851, 25915), (1633, 13505), (1679, 13135), (2627, 8395), (2701, 8165), (4255, 5183)]