220869935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2887}}^1$

素因数の和:3023

約数の個数: 32

約数和(自身を含む): 314399232

約数和(自身を除く): 93529297

約数列:

[1, 5, 11, 13, 55, 65, 107, 143, 535, 715, 1177, 1391, 2887, 5885, 6955, 14435, 15301, 31757, 37531, 76505, 158785, 187655, 308909, 412841, 1544545, 2064205, 3397999, 4015817, 16989995, 20079085, 44173987, 220869935]

約数ペア:

[(1, 220869935), (5, 44173987), (11, 20079085), (13, 16989995), (55, 4015817), (65, 3397999), (107, 2064205), (143, 1544545), (535, 412841), (715, 308909), (1177, 187655), (1391, 158785), (2887, 76505), (5885, 37531), (6955, 31757), (14435, 15301)]