22557156728

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{228923}}^1$

素因数の和:229151

約数の個数: 32

約数和(自身を含む): 43060604400

約数和(自身を除く): 20503447672

約数列:

[1, 2, 4, 8, 109, 113, 218, 226, 436, 452, 872, 904, 12317, 24634, 49268, 98536, 228923, 457846, 915692, 1831384, 24952607, 25868299, 49905214, 51736598, 99810428, 103473196, 199620856, 206946392, 2819644591, 5639289182, 11278578364, 22557156728]

約数ペア:

[(1, 22557156728), (2, 11278578364), (4, 5639289182), (8, 2819644591), (109, 206946392), (113, 199620856), (218, 103473196), (226, 99810428), (436, 51736598), (452, 49905214), (872, 25868299), (904, 24952607), (12317, 1831384), (24634, 915692), (49268, 457846), (98536, 228923)]