9210872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:212

約数の個数: 64

約数和(自身を含む): 20528640

約数和(自身を除く): 11317768

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 47, 68, 88, 94, 131, 136, 187, 188, 262, 374, 376, 517, 524, 748, 799, 1034, 1048, 1441, 1496, 1598, 2068, 2227, 2882, 3196, 4136, 4454, 5764, 6157, 6392, 8789, 8908, 11528, 12314, 17578, 17816, 24497, 24628, 35156, 48994, 49256, 67727, 70312, 97988, 104669, 135454, 195976, 209338, 270908, 418676, 541816, 837352, 1151359, 2302718, 4605436, 9210872]

約数ペア:

[(1, 9210872), (2, 4605436), (4, 2302718), (8, 1151359), (11, 837352), (17, 541816), (22, 418676), (34, 270908), (44, 209338), (47, 195976), (68, 135454), (88, 104669), (94, 97988), (131, 70312), (136, 67727), (187, 49256), (188, 48994), (262, 35156), (374, 24628), (376, 24497), (517, 17816), (524, 17578), (748, 12314), (799, 11528), (1034, 8908), (1048, 8789), (1441, 6392), (1496, 6157), (1598, 5764), (2068, 4454), (2227, 4136), (2882, 3196)]