22073490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{245261}}^1$

素因数の和:245274

約数の個数: 24

約数和(自身を含む): 57391308

約数和(自身を除く): 35317818

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 245261, 490522, 735783, 1226305, 1471566, 2207349, 2452610, 3678915, 4414698, 7357830, 11036745, 22073490]

約数ペア:

[(1, 22073490), (2, 11036745), (3, 7357830), (5, 4414698), (6, 3678915), (9, 2452610), (10, 2207349), (15, 1471566), (18, 1226305), (30, 735783), (45, 490522), (90, 245261)]