24885212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 53639040

約数和(自身を除く): 28753828

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 68, 76, 103, 187, 206, 209, 289, 323, 374, 412, 418, 578, 646, 748, 836, 1133, 1156, 1292, 1751, 1957, 2266, 3179, 3502, 3553, 3914, 4532, 5491, 6358, 7004, 7106, 7828, 10982, 12716, 14212, 19261, 21527, 21964, 29767, 33269, 38522, 43054, 59534, 60401, 66538, 77044, 86108, 119068, 120802, 133076, 241604, 327437, 365959, 565573, 654874, 731918, 1131146, 1309748, 1463836, 2262292, 6221303, 12442606, 24885212]

約数ペア:

[(1, 24885212), (2, 12442606), (4, 6221303), (11, 2262292), (17, 1463836), (19, 1309748), (22, 1131146), (34, 731918), (38, 654874), (44, 565573), (68, 365959), (76, 327437), (103, 241604), (187, 133076), (206, 120802), (209, 119068), (289, 86108), (323, 77044), (374, 66538), (412, 60401), (418, 59534), (578, 43054), (646, 38522), (748, 33269), (836, 29767), (1133, 21964), (1156, 21527), (1292, 19261), (1751, 14212), (1957, 12716), (2266, 10982), (3179, 7828), (3502, 7106), (3553, 7004), (3914, 6358), (4532, 5491)]