11265254

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 24095232

約数和(自身を除く): 12829978

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 34, 77, 91, 119, 143, 154, 182, 187, 221, 238, 286, 331, 374, 442, 662, 1001, 1309, 1547, 2002, 2317, 2431, 2618, 3094, 3641, 4303, 4634, 4862, 5627, 7282, 8606, 11254, 17017, 25487, 30121, 34034, 39389, 47333, 50974, 60242, 61897, 73151, 78778, 94666, 123794, 146302, 331331, 433279, 512057, 662662, 804661, 866558, 1024114, 1609322, 5632627, 11265254]

約数ペア:

[(1, 11265254), (2, 5632627), (7, 1609322), (11, 1024114), (13, 866558), (14, 804661), (17, 662662), (22, 512057), (26, 433279), (34, 331331), (77, 146302), (91, 123794), (119, 94666), (143, 78778), (154, 73151), (182, 61897), (187, 60242), (221, 50974), (238, 47333), (286, 39389), (331, 34034), (374, 30121), (442, 25487), (662, 17017), (1001, 11254), (1309, 8606), (1547, 7282), (2002, 5627), (2317, 4862), (2431, 4634), (2618, 4303), (3094, 3641)]