22265716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^3\times {\mathrm{103}}^1$

素因数の和:169

約数の個数: 48

約数和(自身を含む): 45601920

約数和(自身を除く): 23336204

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 103, 187, 206, 289, 374, 412, 578, 748, 1133, 1156, 1751, 2266, 3179, 3502, 4532, 4913, 6358, 7004, 9826, 12716, 19261, 19652, 29767, 38522, 54043, 59534, 77044, 108086, 119068, 216172, 327437, 506039, 654874, 1012078, 1309748, 2024156, 5566429, 11132858, 22265716]

約数ペア:

[(1, 22265716), (2, 11132858), (4, 5566429), (11, 2024156), (17, 1309748), (22, 1012078), (34, 654874), (44, 506039), (68, 327437), (103, 216172), (187, 119068), (206, 108086), (289, 77044), (374, 59534), (412, 54043), (578, 38522), (748, 29767), (1133, 19652), (1156, 19261), (1751, 12716), (2266, 9826), (3179, 7004), (3502, 6358), (4532, 4913)]