1828218238

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{47297}}^1$

素因数の和:47568

約数の個数: 32

約数和(自身を含む): 3432699648

約数和(自身を除く): 1604481410

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 251, 502, 1757, 2761, 3514, 5522, 19327, 38654, 47297, 94594, 331079, 520267, 662158, 1040534, 3641869, 7283738, 11871547, 23743094, 83100829, 130587017, 166201658, 261174034, 914109119, 1828218238]

約数ペア:

[(1, 1828218238), (2, 914109119), (7, 261174034), (11, 166201658), (14, 130587017), (22, 83100829), (77, 23743094), (154, 11871547), (251, 7283738), (502, 3641869), (1757, 1040534), (2761, 662158), (3514, 520267), (5522, 331079), (19327, 94594), (38654, 47297)]