22160691

素因数分解:

$3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1621}}^1$

素因数の和:1672

約数の個数: 36

約数和(自身を含む): 38460864

約数和(自身を除く): 16300173

約数列:

[1, 3, 7, 9, 21, 31, 49, 63, 93, 147, 217, 279, 441, 651, 1519, 1621, 1953, 4557, 4863, 11347, 13671, 14589, 34041, 50251, 79429, 102123, 150753, 238287, 351757, 452259, 714861, 1055271, 2462299, 3165813, 7386897, 22160691]

約数ペア:

[(1, 22160691), (3, 7386897), (7, 3165813), (9, 2462299), (21, 1055271), (31, 714861), (49, 452259), (63, 351757), (93, 238287), (147, 150753), (217, 102123), (279, 79429), (441, 50251), (651, 34041), (1519, 14589), (1621, 13671), (1953, 11347), (4557, 4863)]