9884446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:169

約数の個数: 64

約数和(自身を含む): 19595520

約数和(自身を除く): 9711074

約数列:

[1, 2, 11, 13, 17, 19, 22, 26, 34, 38, 107, 143, 187, 209, 214, 221, 247, 286, 323, 374, 418, 442, 494, 646, 1177, 1391, 1819, 2033, 2354, 2431, 2717, 2782, 3553, 3638, 4066, 4199, 4862, 5434, 7106, 8398, 15301, 20009, 22363, 23647, 26429, 30602, 34561, 40018, 44726, 46189, 47294, 52858, 69122, 92378, 260117, 290719, 380171, 449293, 520234, 581438, 760342, 898586, 4942223, 9884446]

約数ペア:

[(1, 9884446), (2, 4942223), (11, 898586), (13, 760342), (17, 581438), (19, 520234), (22, 449293), (26, 380171), (34, 290719), (38, 260117), (107, 92378), (143, 69122), (187, 52858), (209, 47294), (214, 46189), (221, 44726), (247, 40018), (286, 34561), (323, 30602), (374, 26429), (418, 23647), (442, 22363), (494, 20009), (646, 15301), (1177, 8398), (1391, 7106), (1819, 5434), (2033, 4862), (2354, 4199), (2431, 4066), (2717, 3638), (2782, 3553)]