222490242

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{950813}}^1$

素因数の和:950834

約数の個数: 24

約数和(自身を含む): 519144444

約数和(自身を除く): 296654202

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 950813, 1901626, 2852439, 5704878, 8557317, 12360569, 17114634, 24721138, 37081707, 74163414, 111245121, 222490242]

約数ペア:

[(1, 222490242), (2, 111245121), (3, 74163414), (6, 37081707), (9, 24721138), (13, 17114634), (18, 12360569), (26, 8557317), (39, 5704878), (78, 2852439), (117, 1901626), (234, 950813)]