21994608

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{6277}}^1$

素因数の和:6361

約数の個数: 40

約数和(自身を含む): 57606928

約数和(自身を除く): 35612320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 6277, 12554, 18831, 25108, 37662, 50216, 75324, 100432, 150648, 301296, 458221, 916442, 1374663, 1832884, 2749326, 3665768, 5498652, 7331536, 10997304, 21994608]

約数ペア:

[(1, 21994608), (2, 10997304), (3, 7331536), (4, 5498652), (6, 3665768), (8, 2749326), (12, 1832884), (16, 1374663), (24, 916442), (48, 458221), (73, 301296), (146, 150648), (219, 100432), (292, 75324), (438, 50216), (584, 37662), (876, 25108), (1168, 18831), (1752, 12554), (3504, 6277)]