20214226

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{1601}}^1$

素因数の和:1769

約数の個数: 16

約数和(自身を含む): 31142880

約数和(自身を除く): 10928654

約数列:

[1, 2, 59, 107, 118, 214, 1601, 3202, 6313, 12626, 94459, 171307, 188918, 342614, 10107113, 20214226]

約数ペア:

[(1, 20214226), (2, 10107113), (59, 342614), (107, 188918), (118, 171307), (214, 94459), (1601, 12626), (3202, 6313)]