18229612

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1301}}^1$

素因数の和:1449

約数の個数: 24

約数和(自身を含む): 33247872

約数和(自身を除く): 15018260

約数列:

[1, 2, 4, 31, 62, 113, 124, 226, 452, 1301, 2602, 3503, 5204, 7006, 14012, 40331, 80662, 147013, 161324, 294026, 588052, 4557403, 9114806, 18229612]

約数ペア:

[(1, 18229612), (2, 9114806), (4, 4557403), (31, 588052), (62, 294026), (113, 161324), (124, 147013), (226, 80662), (452, 40331), (1301, 14012), (2602, 7006), (3503, 5204)]