90220194

素因数分解:

$2^1\times 3^2\times {\mathrm{1607}}^1\times {\mathrm{3119}}^1$

素因数の和:4734

約数の個数: 24

約数和(自身を含む): 195661440

約数和(自身を除く): 105441246

約数列:

[1, 2, 3, 6, 9, 18, 1607, 3119, 3214, 4821, 6238, 9357, 9642, 14463, 18714, 28071, 28926, 56142, 5012233, 10024466, 15036699, 30073398, 45110097, 90220194]

約数ペア:

[(1, 90220194), (2, 45110097), (3, 30073398), (6, 15036699), (9, 10024466), (18, 5012233), (1607, 56142), (3119, 28926), (3214, 28071), (4821, 18714), (6238, 14463), (9357, 9642)]