223746916

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{5081}}^1$

素因数の和:5295

約数の個数: 24

約数和(自身を含む): 399140280

約数和(自身を除く): 175393364

約数列:

[1, 2, 4, 101, 109, 202, 218, 404, 436, 5081, 10162, 11009, 20324, 22018, 44036, 513181, 553829, 1026362, 1107658, 2052724, 2215316, 55936729, 111873458, 223746916]

約数ペア:

[(1, 223746916), (2, 111873458), (4, 55936729), (101, 2215316), (109, 2052724), (202, 1107658), (218, 1026362), (404, 553829), (436, 513181), (5081, 44036), (10162, 22018), (11009, 20324)]