222414962

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{12781}}^1$

素因数の和:12914

約数の個数: 32

約数和(自身を含む): 419658624

約数和(自身を除く): 197243662

約数列:

[1, 2, 7, 11, 14, 22, 77, 113, 154, 226, 791, 1243, 1582, 2486, 8701, 12781, 17402, 25562, 89467, 140591, 178934, 281182, 984137, 1444253, 1968274, 2888506, 10109771, 15886783, 20219542, 31773566, 111207481, 222414962]

約数ペア:

[(1, 222414962), (2, 111207481), (7, 31773566), (11, 20219542), (14, 15886783), (22, 10109771), (77, 2888506), (113, 1968274), (154, 1444253), (226, 984137), (791, 281182), (1243, 178934), (1582, 140591), (2486, 89467), (8701, 25562), (12781, 17402)]