22458780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{124771}}^1$

素因数の和:124786

約数の個数: 36

約数和(自身を含む): 68125512

約数和(自身を除く): 45666732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 124771, 249542, 374313, 499084, 623855, 748626, 1122939, 1247710, 1497252, 1871565, 2245878, 2495420, 3743130, 4491756, 5614695, 7486260, 11229390, 22458780]

約数ペア:

[(1, 22458780), (2, 11229390), (3, 7486260), (4, 5614695), (5, 4491756), (6, 3743130), (9, 2495420), (10, 2245878), (12, 1871565), (15, 1497252), (18, 1247710), (20, 1122939), (30, 748626), (36, 623855), (45, 499084), (60, 374313), (90, 249542), (180, 124771)]