222729541268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1511}}^1\times {\mathrm{2834719}}^1$

素因数の和:2836247

約数の個数: 24

約数和(自身を含む): 420037470720

約数和(自身を除く): 197307929452

約数列:

[1, 2, 4, 13, 26, 52, 1511, 3022, 6044, 19643, 39286, 78572, 2834719, 5669438, 11338876, 36851347, 73702694, 147405388, 4283260409, 8566520818, 17133041636, 55682385317, 111364770634, 222729541268]

約数ペア:

[(1, 222729541268), (2, 111364770634), (4, 55682385317), (13, 17133041636), (26, 8566520818), (52, 4283260409), (1511, 147405388), (3022, 73702694), (6044, 36851347), (19643, 11338876), (39286, 5669438), (78572, 2834719)]