9930448

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3319}}^1$

素因数の和:3355

約数の個数: 40

約数和(自身を含む): 22230720

約数和(自身を除く): 12300272

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 3319, 6638, 13276, 26552, 36509, 53104, 56423, 73018, 112846, 146036, 225692, 292072, 451384, 584144, 620653, 902768, 1241306, 2482612, 4965224, 9930448]

約数ペア:

[(1, 9930448), (2, 4965224), (4, 2482612), (8, 1241306), (11, 902768), (16, 620653), (17, 584144), (22, 451384), (34, 292072), (44, 225692), (68, 146036), (88, 112846), (136, 73018), (176, 56423), (187, 53104), (272, 36509), (374, 26552), (748, 13276), (1496, 6638), (2992, 3319)]