22580056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{997}}^1$

素因数の和:1171

約数の個数: 32

約数和(自身を含む): 44910000

約数和(自身を除く): 22329944

約数列:

[1, 2, 4, 8, 19, 38, 76, 149, 152, 298, 596, 997, 1192, 1994, 2831, 3988, 5662, 7976, 11324, 18943, 22648, 37886, 75772, 148553, 151544, 297106, 594212, 1188424, 2822507, 5645014, 11290028, 22580056]

約数ペア:

[(1, 22580056), (2, 11290028), (4, 5645014), (8, 2822507), (19, 1188424), (38, 594212), (76, 297106), (149, 151544), (152, 148553), (298, 75772), (596, 37886), (997, 22648), (1192, 18943), (1994, 11324), (2831, 7976), (3988, 5662)]