22212750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{4231}}^1$

素因数の和:4258

約数の個数: 64

約数和(自身を含む): 63378432

約数和(自身を除く): 41165682

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 750, 875, 1050, 1750, 2625, 4231, 5250, 8462, 12693, 21155, 25386, 29617, 42310, 59234, 63465, 88851, 105775, 126930, 148085, 177702, 211550, 296170, 317325, 444255, 528875, 634650, 740425, 888510, 1057750, 1480850, 1586625, 2221275, 3173250, 3702125, 4442550, 7404250, 11106375, 22212750]

約数ペア:

[(1, 22212750), (2, 11106375), (3, 7404250), (5, 4442550), (6, 3702125), (7, 3173250), (10, 2221275), (14, 1586625), (15, 1480850), (21, 1057750), (25, 888510), (30, 740425), (35, 634650), (42, 528875), (50, 444255), (70, 317325), (75, 296170), (105, 211550), (125, 177702), (150, 148085), (175, 126930), (210, 105775), (250, 88851), (350, 63465), (375, 59234), (525, 42310), (750, 29617), (875, 25386), (1050, 21155), (1750, 12693), (2625, 8462), (4231, 5250)]