45780218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1123}}^1$

素因数の和:1262

約数の個数: 32

約数和(自身を含む): 80118720

約数和(自身を除く): 34338502

約数列:

[1, 2, 11, 17, 22, 34, 109, 187, 218, 374, 1123, 1199, 1853, 2246, 2398, 3706, 12353, 19091, 20383, 24706, 38182, 40766, 122407, 210001, 244814, 420002, 1346477, 2080919, 2692954, 4161838, 22890109, 45780218]

約数ペア:

[(1, 45780218), (2, 22890109), (11, 4161838), (17, 2692954), (22, 2080919), (34, 1346477), (109, 420002), (187, 244814), (218, 210001), (374, 122407), (1123, 40766), (1199, 38182), (1853, 24706), (2246, 20383), (2398, 19091), (3706, 12353)]