18626622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4391}}^1$

素因数の和:4504

約数の個数: 32

約数和(自身を含む): 43006464

約数和(自身を除く): 24379842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 4242, 4391, 8782, 13173, 26346, 30737, 61474, 92211, 184422, 443491, 886982, 1330473, 2660946, 3104437, 6208874, 9313311, 18626622]

約数ペア:

[(1, 18626622), (2, 9313311), (3, 6208874), (6, 3104437), (7, 2660946), (14, 1330473), (21, 886982), (42, 443491), (101, 184422), (202, 92211), (303, 61474), (606, 30737), (707, 26346), (1414, 13173), (2121, 8782), (4242, 4391)]