22181850

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{5477}}^1$

素因数の和:5501

約数の個数: 60

約数和(自身を含む): 61643934

約数和(自身を除く): 39462084

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 5477, 10954, 16431, 27385, 32862, 49293, 54770, 82155, 98586, 136925, 147879, 164310, 246465, 273850, 295758, 410775, 443637, 492930, 739395, 821550, 887274, 1232325, 1478790, 2218185, 2464650, 3696975, 4436370, 7393950, 11090925, 22181850]

約数ペア:

[(1, 22181850), (2, 11090925), (3, 7393950), (5, 4436370), (6, 3696975), (9, 2464650), (10, 2218185), (15, 1478790), (18, 1232325), (25, 887274), (27, 821550), (30, 739395), (45, 492930), (50, 443637), (54, 410775), (75, 295758), (81, 273850), (90, 246465), (135, 164310), (150, 147879), (162, 136925), (225, 98586), (270, 82155), (405, 54770), (450, 49293), (675, 32862), (810, 27385), (1350, 16431), (2025, 10954), (4050, 5477)]