2266916

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 36

約数和(自身を含む): 4409748

約数和(自身を除く): 2142832

約数列:

[1, 2, 4, 17, 34, 37, 53, 68, 74, 106, 148, 212, 289, 578, 629, 901, 1156, 1258, 1802, 1961, 2516, 3604, 3922, 7844, 10693, 15317, 21386, 30634, 33337, 42772, 61268, 66674, 133348, 566729, 1133458, 2266916]

約数ペア:

[(1, 2266916), (2, 1133458), (4, 566729), (17, 133348), (34, 66674), (37, 61268), (53, 42772), (68, 33337), (74, 30634), (106, 21386), (148, 15317), (212, 10693), (289, 7844), (578, 3922), (629, 3604), (901, 2516), (1156, 1961), (1258, 1802)]