201609422960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229101617}}^1$

素因数の和:229101641

約数の個数: 40

約数和(自身を含む): 511354811376

約数和(自身を除く): 309745388416

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 229101617, 458203234, 916406468, 1145508085, 1832812936, 2291016170, 2520117787, 3665625872, 4582032340, 5040235574, 9164064680, 10080471148, 12600588935, 18328129360, 20160942296, 25201177870, 40321884592, 50402355740, 100804711480, 201609422960]

約数ペア:

[(1, 201609422960), (2, 100804711480), (4, 50402355740), (5, 40321884592), (8, 25201177870), (10, 20160942296), (11, 18328129360), (16, 12600588935), (20, 10080471148), (22, 9164064680), (40, 5040235574), (44, 4582032340), (55, 3665625872), (80, 2520117787), (88, 2291016170), (110, 1832812936), (176, 1145508085), (220, 916406468), (440, 458203234), (880, 229101617)]