21167473622

素因数分解:

$2^1\times {\mathrm{571}}^1\times {\mathrm{601}}^1\times {\mathrm{30841}}^1$

素因数の和:32015

約数の個数: 16

約数和(自身を含む): 31860772944

約数和(自身を除く): 10693299322

約数列:

[1, 2, 571, 601, 1142, 1202, 30841, 61682, 343171, 686342, 17610211, 18535441, 35220422, 37070882, 10583736811, 21167473622]

約数ペア:

[(1, 21167473622), (2, 10583736811), (571, 37070882), (601, 35220422), (1142, 18535441), (1202, 17610211), (30841, 686342), (61682, 343171)]