222909304

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{15913}}^1$

素因数の和:16039

約数の個数: 32

約数和(自身を含む): 446865120

約数和(自身を除く): 223955816

約数列:

[1, 2, 4, 8, 17, 34, 68, 103, 136, 206, 412, 824, 1751, 3502, 7004, 14008, 15913, 31826, 63652, 127304, 270521, 541042, 1082084, 1639039, 2164168, 3278078, 6556156, 13112312, 27863663, 55727326, 111454652, 222909304]

約数ペア:

[(1, 222909304), (2, 111454652), (4, 55727326), (8, 27863663), (17, 13112312), (34, 6556156), (68, 3278078), (103, 2164168), (136, 1639039), (206, 1082084), (412, 541042), (824, 270521), (1751, 127304), (3502, 63652), (7004, 31826), (14008, 15913)]