11219250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{2137}}^1$

素因数の和:2164

約数の個数: 64

約数和(自身を含む): 32018688

約数和(自身を除く): 20799438

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, 2137, 2625, 4274, 5250, 6411, 10685, 12822, 14959, 21370, 29918, 32055, 44877, 53425, 64110, 74795, 89754, 106850, 149590, 160275, 224385, 267125, 320550, 373975, 448770, 534250, 747950, 801375, 1121925, 1602750, 1869875, 2243850, 3739750, 5609625, 11219250]

約数ペア:

[(1, 11219250), (2, 5609625), (3, 3739750), (5, 2243850), (6, 1869875), (7, 1602750), (10, 1121925), (14, 801375), (15, 747950), (21, 534250), (25, 448770), (30, 373975), (35, 320550), (42, 267125), (50, 224385), (70, 160275), (75, 149590), (105, 106850), (125, 89754), (150, 74795), (175, 64110), (210, 53425), (250, 44877), (350, 32055), (375, 29918), (525, 21370), (750, 14959), (875, 12822), (1050, 10685), (1750, 6411), (2137, 5250), (2625, 4274)]