22040811

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:412

約数の個数: 36

約数和(自身を含む): 35380488

約数和(自身を除く): 13339677

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 169, 337, 387, 507, 559, 1011, 1521, 1677, 3033, 4381, 5031, 7267, 13143, 14491, 21801, 39429, 43473, 56953, 65403, 130419, 170859, 188383, 512577, 565149, 1695447, 2448979, 7346937, 22040811]

約数ペア:

[(1, 22040811), (3, 7346937), (9, 2448979), (13, 1695447), (39, 565149), (43, 512577), (117, 188383), (129, 170859), (169, 130419), (337, 65403), (387, 56953), (507, 43473), (559, 39429), (1011, 21801), (1521, 14491), (1677, 13143), (3033, 7267), (4381, 5031)]