22858272

素因数分解:

$2^5\times 3^2\times {\mathrm{139}}^1\times {\mathrm{571}}^1$

素因数の和:726

約数の個数: 72

約数和(自身を含む): 65585520

約数和(自身を除く): 42727248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 139, 144, 278, 288, 417, 556, 571, 834, 1112, 1142, 1251, 1668, 1713, 2224, 2284, 2502, 3336, 3426, 4448, 4568, 5004, 5139, 6672, 6852, 9136, 10008, 10278, 13344, 13704, 18272, 20016, 20556, 27408, 40032, 41112, 54816, 79369, 82224, 158738, 164448, 238107, 317476, 476214, 634952, 714321, 952428, 1269904, 1428642, 1904856, 2539808, 2857284, 3809712, 5714568, 7619424, 11429136, 22858272]

約数ペア:

[(1, 22858272), (2, 11429136), (3, 7619424), (4, 5714568), (6, 3809712), (8, 2857284), (9, 2539808), (12, 1904856), (16, 1428642), (18, 1269904), (24, 952428), (32, 714321), (36, 634952), (48, 476214), (72, 317476), (96, 238107), (139, 164448), (144, 158738), (278, 82224), (288, 79369), (417, 54816), (556, 41112), (571, 40032), (834, 27408), (1112, 20556), (1142, 20016), (1251, 18272), (1668, 13704), (1713, 13344), (2224, 10278), (2284, 10008), (2502, 9136), (3336, 6852), (3426, 6672), (4448, 5139), (4568, 5004)]