12242008

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 23562000

約数和(自身を除く): 11319992

約数列:

[1, 2, 4, 8, 101, 109, 139, 202, 218, 278, 404, 436, 556, 808, 872, 1112, 11009, 14039, 15151, 22018, 28078, 30302, 44036, 56156, 60604, 88072, 112312, 121208, 1530251, 3060502, 6121004, 12242008]

約数ペア:

[(1, 12242008), (2, 6121004), (4, 3060502), (8, 1530251), (101, 121208), (109, 112312), (139, 88072), (202, 60604), (218, 56156), (278, 44036), (404, 30302), (436, 28078), (556, 22018), (808, 15151), (872, 14039), (1112, 11009)]