236322020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{4817}}^1$

素因数の和:5060

約数の個数: 48

約数和(自身を含む): 543932928

約数和(自身を除く): 307610908

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 223, 446, 892, 1115, 2230, 2453, 4460, 4817, 4906, 9634, 9812, 12265, 19268, 24085, 24530, 48170, 49060, 52987, 96340, 105974, 211948, 264935, 529870, 1059740, 1074191, 2148382, 4296764, 5370955, 10741910, 11816101, 21483820, 23632202, 47264404, 59080505, 118161010, 236322020]

約数ペア:

[(1, 236322020), (2, 118161010), (4, 59080505), (5, 47264404), (10, 23632202), (11, 21483820), (20, 11816101), (22, 10741910), (44, 5370955), (55, 4296764), (110, 2148382), (220, 1074191), (223, 1059740), (446, 529870), (892, 264935), (1115, 211948), (2230, 105974), (2453, 96340), (4460, 52987), (4817, 49060), (4906, 48170), (9634, 24530), (9812, 24085), (12265, 19268)]