163532230

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{2221}}^1$

素因数の和:2464

約数の個数: 32

約数和(自身を含む): 303969600

約数和(自身を除く): 140437370

約数列:

[1, 2, 5, 10, 37, 74, 185, 199, 370, 398, 995, 1990, 2221, 4442, 7363, 11105, 14726, 22210, 36815, 73630, 82177, 164354, 410885, 441979, 821770, 883958, 2209895, 4419790, 16353223, 32706446, 81766115, 163532230]

約数ペア:

[(1, 163532230), (2, 81766115), (5, 32706446), (10, 16353223), (37, 4419790), (74, 2209895), (185, 883958), (199, 821770), (370, 441979), (398, 410885), (995, 164354), (1990, 82177), (2221, 73630), (4442, 36815), (7363, 22210), (11105, 14726)]