224334736

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{138821}}^1$

素因数の和:138930

約数の個数: 20

約数和(自身を含む): 438955164

約数和(自身を除く): 214620428

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 138821, 277642, 555284, 1110568, 2221136, 14020921, 28041842, 56083684, 112167368, 224334736]

約数ペア:

[(1, 224334736), (2, 112167368), (4, 56083684), (8, 28041842), (16, 14020921), (101, 2221136), (202, 1110568), (404, 555284), (808, 277642), (1616, 138821)]