22218204

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 53744768

約数和(自身を除く): 31526564

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 163, 222, 307, 326, 444, 489, 614, 652, 921, 978, 1228, 1842, 1956, 3684, 6031, 11359, 12062, 18093, 22718, 24124, 34077, 36186, 45436, 50041, 68154, 72372, 100082, 136308, 150123, 200164, 300246, 600492, 1851517, 3703034, 5554551, 7406068, 11109102, 22218204]

約数ペア:

[(1, 22218204), (2, 11109102), (3, 7406068), (4, 5554551), (6, 3703034), (12, 1851517), (37, 600492), (74, 300246), (111, 200164), (148, 150123), (163, 136308), (222, 100082), (307, 72372), (326, 68154), (444, 50041), (489, 45436), (614, 36186), (652, 34077), (921, 24124), (978, 22718), (1228, 18093), (1842, 12062), (1956, 11359), (3684, 6031)]