22440645

素因数分解:

$3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{827}}^1$

素因数の和:911

約数の個数: 40

約数和(自身を含む): 40876704

約数和(自身を除く): 18436059

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 81, 135, 201, 335, 405, 603, 827, 1005, 1809, 2481, 3015, 4135, 5427, 7443, 9045, 12405, 22329, 27135, 37215, 55409, 66987, 111645, 166227, 277045, 334935, 498681, 831135, 1496043, 2493405, 4488129, 7480215, 22440645]

約数ペア:

[(1, 22440645), (3, 7480215), (5, 4488129), (9, 2493405), (15, 1496043), (27, 831135), (45, 498681), (67, 334935), (81, 277045), (135, 166227), (201, 111645), (335, 66987), (405, 55409), (603, 37215), (827, 27135), (1005, 22329), (1809, 12405), (2481, 9045), (3015, 7443), (4135, 5427)]