29775406

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1\times {\mathrm{661}}^1$

素因数の和:987

約数の個数: 16

約数和(自身を含む): 45376128

約数和(自身を除く): 15600722

約数列:

[1, 2, 101, 202, 223, 446, 661, 1322, 22523, 45046, 66761, 133522, 147403, 294806, 14887703, 29775406]

約数ペア:

[(1, 29775406), (2, 14887703), (101, 294806), (202, 147403), (223, 133522), (446, 66761), (661, 45046), (1322, 22523)]