21524822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{859}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 37895040

約数和(自身を除く): 16370218

約数列:

[1, 2, 11, 17, 22, 34, 67, 134, 187, 374, 737, 859, 1139, 1474, 1718, 2278, 9449, 12529, 14603, 18898, 25058, 29206, 57553, 115106, 160633, 321266, 633083, 978401, 1266166, 1956802, 10762411, 21524822]

約数ペア:

[(1, 21524822), (2, 10762411), (11, 1956802), (17, 1266166), (22, 978401), (34, 633083), (67, 321266), (134, 160633), (187, 115106), (374, 57553), (737, 29206), (859, 25058), (1139, 18898), (1474, 14603), (1718, 12529), (2278, 9449)]