22639610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10433}}^1$

素因数の和:10478

約数の個数: 32

約数和(自身を含む): 48079872

約数和(自身を除く): 25440262

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 10433, 20866, 52165, 73031, 104330, 146062, 323423, 365155, 646846, 730310, 1617115, 2263961, 3234230, 4527922, 11319805, 22639610]

約数ペア:

[(1, 22639610), (2, 11319805), (5, 4527922), (7, 3234230), (10, 2263961), (14, 1617115), (31, 730310), (35, 646846), (62, 365155), (70, 323423), (155, 146062), (217, 104330), (310, 73031), (434, 52165), (1085, 20866), (2170, 10433)]