22109656

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 44981640

約数和(自身を除く): 22871984

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 131, 136, 146, 262, 289, 292, 524, 578, 584, 1048, 1156, 1241, 2227, 2312, 2482, 4454, 4964, 8908, 9563, 9928, 17816, 19126, 21097, 37859, 38252, 42194, 75718, 76504, 84388, 151436, 162571, 168776, 302872, 325142, 650284, 1300568, 2763707, 5527414, 11054828, 22109656]

約数ペア:

[(1, 22109656), (2, 11054828), (4, 5527414), (8, 2763707), (17, 1300568), (34, 650284), (68, 325142), (73, 302872), (131, 168776), (136, 162571), (146, 151436), (262, 84388), (289, 76504), (292, 75718), (524, 42194), (578, 38252), (584, 37859), (1048, 21097), (1156, 19126), (1241, 17816), (2227, 9928), (2312, 9563), (2482, 8908), (4454, 4964)]