253399150

素因数分解:

$2^1\times 5^2\times {\mathrm{233}}^1\times {\mathrm{21751}}^1$

素因数の和:21996

約数の個数: 24

約数和(自身を含む): 473367024

約数和(自身を除く): 219967874

約数列:

[1, 2, 5, 10, 25, 50, 233, 466, 1165, 2330, 5825, 11650, 21751, 43502, 108755, 217510, 543775, 1087550, 5067983, 10135966, 25339915, 50679830, 126699575, 253399150]

約数ペア:

[(1, 253399150), (2, 126699575), (5, 50679830), (10, 25339915), (25, 10135966), (50, 5067983), (233, 1087550), (466, 543775), (1165, 217510), (2330, 108755), (5825, 43502), (11650, 21751)]