22939965

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^2\times {\mathrm{137}}^1$

素因数の和:270

約数の個数: 36

約数和(自身を含む): 40720212

約数和(自身を除く): 17780247

約数列:

[1, 3, 5, 9, 15, 45, 61, 137, 183, 305, 411, 549, 685, 915, 1233, 2055, 2745, 3721, 6165, 8357, 11163, 18605, 25071, 33489, 41785, 55815, 75213, 125355, 167445, 376065, 509777, 1529331, 2548885, 4587993, 7646655, 22939965]

約数ペア:

[(1, 22939965), (3, 7646655), (5, 4587993), (9, 2548885), (15, 1529331), (45, 509777), (61, 376065), (137, 167445), (183, 125355), (305, 75213), (411, 55815), (549, 41785), (685, 33489), (915, 25071), (1233, 18605), (2055, 11163), (2745, 8357), (3721, 6165)]