22241408

素因数分解:

$2^7\times 7^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 51342720

約数和(自身を除く): 29101312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 103, 112, 128, 206, 224, 241, 412, 448, 482, 721, 824, 896, 964, 1442, 1648, 1687, 1928, 2884, 3296, 3374, 3856, 5768, 6592, 6748, 7712, 11536, 13184, 13496, 15424, 23072, 24823, 26992, 30848, 46144, 49646, 53984, 92288, 99292, 107968, 173761, 198584, 215936, 347522, 397168, 695044, 794336, 1390088, 1588672, 2780176, 3177344, 5560352, 11120704, 22241408]

約数ペア:

[(1, 22241408), (2, 11120704), (4, 5560352), (7, 3177344), (8, 2780176), (14, 1588672), (16, 1390088), (28, 794336), (32, 695044), (56, 397168), (64, 347522), (103, 215936), (112, 198584), (128, 173761), (206, 107968), (224, 99292), (241, 92288), (412, 53984), (448, 49646), (482, 46144), (721, 30848), (824, 26992), (896, 24823), (964, 23072), (1442, 15424), (1648, 13496), (1687, 13184), (1928, 11536), (2884, 7712), (3296, 6748), (3374, 6592), (3856, 5768)]