11388217970

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{6917}}^1$

素因数の和:7115

約数の個数: 64

約数和(自身を含む): 21804650496

約数和(自身を除く): 10416432526

約数列:

[1, 2, 5, 10, 31, 47, 62, 94, 113, 155, 226, 235, 310, 470, 565, 1130, 1457, 2914, 3503, 5311, 6917, 7006, 7285, 10622, 13834, 14570, 17515, 26555, 34585, 35030, 53110, 69170, 164641, 214427, 325099, 329282, 428854, 650198, 781621, 823205, 1072135, 1563242, 1625495, 1646410, 2144270, 3250990, 3908105, 7816210, 10078069, 20156138, 24230251, 36736187, 48460502, 50390345, 73472374, 100780690, 121151255, 183680935, 242302510, 367361870, 1138821797, 2277643594, 5694108985, 11388217970]

約数ペア:

[(1, 11388217970), (2, 5694108985), (5, 2277643594), (10, 1138821797), (31, 367361870), (47, 242302510), (62, 183680935), (94, 121151255), (113, 100780690), (155, 73472374), (226, 50390345), (235, 48460502), (310, 36736187), (470, 24230251), (565, 20156138), (1130, 10078069), (1457, 7816210), (2914, 3908105), (3503, 3250990), (5311, 2144270), (6917, 1646410), (7006, 1625495), (7285, 1563242), (10622, 1072135), (13834, 823205), (14570, 781621), (17515, 650198), (26555, 428854), (34585, 329282), (35030, 325099), (53110, 214427), (69170, 164641)]