22288554

素因数分解:

$2^1\times 3^3\times {\mathrm{191}}^1\times {\mathrm{2161}}^1$

素因数の和:2363

約数の個数: 32

約数和(自身を含む): 49812480

約数和(自身を除く): 27523926

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 191, 382, 573, 1146, 1719, 2161, 3438, 4322, 5157, 6483, 10314, 12966, 19449, 38898, 58347, 116694, 412751, 825502, 1238253, 2476506, 3714759, 7429518, 11144277, 22288554]

約数ペア:

[(1, 22288554), (2, 11144277), (3, 7429518), (6, 3714759), (9, 2476506), (18, 1238253), (27, 825502), (54, 412751), (191, 116694), (382, 58347), (573, 38898), (1146, 19449), (1719, 12966), (2161, 10314), (3438, 6483), (4322, 5157)]