21942452730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{936511}}^1$

素因数の和:936603

約数の個数: 64

約数和(自身を含む): 58258538496

約数和(自身を除く): 36316085766

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 71, 110, 142, 165, 213, 330, 355, 426, 710, 781, 1065, 1562, 2130, 2343, 3905, 4686, 7810, 11715, 23430, 936511, 1873022, 2809533, 4682555, 5619066, 9365110, 10301621, 14047665, 20603242, 28095330, 30904863, 51508105, 61809726, 66492281, 103016210, 132984562, 154524315, 199476843, 309048630, 332461405, 398953686, 664922810, 731415091, 997384215, 1462830182, 1994768430, 2194245273, 3657075455, 4388490546, 7314150910, 10971226365, 21942452730]

約数ペア:

[(1, 21942452730), (2, 10971226365), (3, 7314150910), (5, 4388490546), (6, 3657075455), (10, 2194245273), (11, 1994768430), (15, 1462830182), (22, 997384215), (30, 731415091), (33, 664922810), (55, 398953686), (66, 332461405), (71, 309048630), (110, 199476843), (142, 154524315), (165, 132984562), (213, 103016210), (330, 66492281), (355, 61809726), (426, 51508105), (710, 30904863), (781, 28095330), (1065, 20603242), (1562, 14047665), (2130, 10301621), (2343, 9365110), (3905, 5619066), (4686, 4682555), (7810, 2809533), (11715, 1873022), (23430, 936511)]