220089410

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{758929}}^1$

素因数の和:758965

約数の個数: 16

約数和(自身を含む): 409822200

約数和(自身を除く): 189732790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 758929, 1517858, 3794645, 7589290, 22008941, 44017882, 110044705, 220089410]

約数ペア:

[(1, 220089410), (2, 110044705), (5, 44017882), (10, 22008941), (29, 7589290), (58, 3794645), (145, 1517858), (290, 758929)]