12422440

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10709}}^1$

素因数の和:10749

約数の個数: 32

約数和(自身を含む): 28917000

約数和(自身を除く): 16494560

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 10709, 21418, 42836, 53545, 85672, 107090, 214180, 310561, 428360, 621122, 1242244, 1552805, 2484488, 3105610, 6211220, 12422440]

約数ペア:

[(1, 12422440), (2, 6211220), (4, 3105610), (5, 2484488), (8, 1552805), (10, 1242244), (20, 621122), (29, 428360), (40, 310561), (58, 214180), (116, 107090), (145, 85672), (232, 53545), (290, 42836), (580, 21418), (1160, 10709)]