22647856

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:650

約数の個数: 80

約数和(自身を含む): 56567808

約数和(自身を除く): 33919952

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 593, 616, 682, 868, 1186, 1232, 1364, 1736, 2372, 2387, 2728, 3472, 4151, 4744, 4774, 5456, 6523, 8302, 9488, 9548, 13046, 16604, 18383, 19096, 26092, 33208, 36766, 38192, 45661, 52184, 66416, 73532, 91322, 104368, 128681, 147064, 182644, 202213, 257362, 294128, 365288, 404426, 514724, 730576, 808852, 1029448, 1415491, 1617704, 2058896, 2830982, 3235408, 5661964, 11323928, 22647856]

約数ペア:

[(1, 22647856), (2, 11323928), (4, 5661964), (7, 3235408), (8, 2830982), (11, 2058896), (14, 1617704), (16, 1415491), (22, 1029448), (28, 808852), (31, 730576), (44, 514724), (56, 404426), (62, 365288), (77, 294128), (88, 257362), (112, 202213), (124, 182644), (154, 147064), (176, 128681), (217, 104368), (248, 91322), (308, 73532), (341, 66416), (434, 52184), (496, 45661), (593, 38192), (616, 36766), (682, 33208), (868, 26092), (1186, 19096), (1232, 18383), (1364, 16604), (1736, 13046), (2372, 9548), (2387, 9488), (2728, 8302), (3472, 6523), (4151, 5456), (4744, 4774)]