10940248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:208

約数の個数: 64

約数和(自身を含む): 24261120

約数和(自身を除く): 13320872

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 71, 88, 103, 136, 142, 187, 206, 284, 374, 412, 568, 748, 781, 824, 1133, 1207, 1496, 1562, 1751, 2266, 2414, 3124, 3502, 4532, 4828, 6248, 7004, 7313, 9064, 9656, 13277, 14008, 14626, 19261, 26554, 29252, 38522, 53108, 58504, 77044, 80443, 106216, 124321, 154088, 160886, 248642, 321772, 497284, 643544, 994568, 1367531, 2735062, 5470124, 10940248]

約数ペア:

[(1, 10940248), (2, 5470124), (4, 2735062), (8, 1367531), (11, 994568), (17, 643544), (22, 497284), (34, 321772), (44, 248642), (68, 160886), (71, 154088), (88, 124321), (103, 106216), (136, 80443), (142, 77044), (187, 58504), (206, 53108), (284, 38522), (374, 29252), (412, 26554), (568, 19261), (748, 14626), (781, 14008), (824, 13277), (1133, 9656), (1207, 9064), (1496, 7313), (1562, 7004), (1751, 6248), (2266, 4828), (2414, 4532), (3124, 3502)]