22548850

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:259

約数の個数: 48

約数和(自身を含む): 43711488

約数和(自身を除く): 21162638

約数列:

[1, 2, 5, 10, 25, 50, 53, 67, 106, 127, 134, 254, 265, 335, 530, 635, 670, 1270, 1325, 1675, 2650, 3175, 3350, 3551, 6350, 6731, 7102, 8509, 13462, 17018, 17755, 33655, 35510, 42545, 67310, 85090, 88775, 168275, 177550, 212725, 336550, 425450, 450977, 901954, 2254885, 4509770, 11274425, 22548850]

約数ペア:

[(1, 22548850), (2, 11274425), (5, 4509770), (10, 2254885), (25, 901954), (50, 450977), (53, 425450), (67, 336550), (106, 212725), (127, 177550), (134, 168275), (254, 88775), (265, 85090), (335, 67310), (530, 42545), (635, 35510), (670, 33655), (1270, 17755), (1325, 17018), (1675, 13462), (2650, 8509), (3175, 7102), (3350, 6731), (3551, 6350)]