9896788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 20357568

約数和(自身を除く): 10460780

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 101, 131, 187, 202, 262, 374, 404, 524, 748, 1111, 1441, 1717, 2222, 2227, 2882, 3434, 4444, 4454, 5764, 6868, 8908, 13231, 18887, 24497, 26462, 37774, 48994, 52924, 75548, 97988, 145541, 224927, 291082, 449854, 582164, 899708, 2474197, 4948394, 9896788]

約数ペア:

[(1, 9896788), (2, 4948394), (4, 2474197), (11, 899708), (17, 582164), (22, 449854), (34, 291082), (44, 224927), (68, 145541), (101, 97988), (131, 75548), (187, 52924), (202, 48994), (262, 37774), (374, 26462), (404, 24497), (524, 18887), (748, 13231), (1111, 8908), (1441, 6868), (1717, 5764), (2222, 4454), (2227, 4444), (2882, 3434)]