201635038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{23561}}^1$

素因数の和:23963

約数の個数: 16

約数和(自身を含む): 330810480

約数和(自身を除く): 129175442

約数列:

[1, 2, 11, 22, 389, 778, 4279, 8558, 23561, 47122, 259171, 518342, 9165229, 18330458, 100817519, 201635038]

約数ペア:

[(1, 201635038), (2, 100817519), (11, 18330458), (22, 9165229), (389, 518342), (778, 259171), (4279, 47122), (8558, 23561)]