23721228

素因数分解:

$2^2\times 3^3\times {\mathrm{239}}^1\times {\mathrm{919}}^1$

素因数の和:1171

約数の個数: 48

約数和(自身を含む): 61824000

約数和(自身を除く): 38102772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 239, 478, 717, 919, 956, 1434, 1838, 2151, 2757, 2868, 3676, 4302, 5514, 6453, 8271, 8604, 11028, 12906, 16542, 24813, 25812, 33084, 49626, 99252, 219641, 439282, 658923, 878564, 1317846, 1976769, 2635692, 3953538, 5930307, 7907076, 11860614, 23721228]

約数ペア:

[(1, 23721228), (2, 11860614), (3, 7907076), (4, 5930307), (6, 3953538), (9, 2635692), (12, 1976769), (18, 1317846), (27, 878564), (36, 658923), (54, 439282), (108, 219641), (239, 99252), (478, 49626), (717, 33084), (919, 25812), (956, 24813), (1434, 16542), (1838, 12906), (2151, 11028), (2757, 8604), (2868, 8271), (3676, 6453), (4302, 5514)]