22116970

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{151}}^2$

素因数の和:406

約数の個数: 24

約数和(自身を含む): 40489092

約数和(自身を除く): 18372122

約数列:

[1, 2, 5, 10, 97, 151, 194, 302, 485, 755, 970, 1510, 14647, 22801, 29294, 45602, 73235, 114005, 146470, 228010, 2211697, 4423394, 11058485, 22116970]

約数ペア:

[(1, 22116970), (2, 11058485), (5, 4423394), (10, 2211697), (97, 228010), (151, 146470), (194, 114005), (302, 73235), (485, 45602), (755, 29294), (970, 22801), (1510, 14647)]