22730224

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:214

約数の個数: 80

約数和(自身を含む): 52068096

約数和(自身を除く): 29337872

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 71, 88, 107, 136, 142, 176, 187, 214, 272, 284, 374, 428, 568, 748, 781, 856, 1136, 1177, 1207, 1496, 1562, 1712, 1819, 2354, 2414, 2992, 3124, 3638, 4708, 4828, 6248, 7276, 7597, 9416, 9656, 12496, 13277, 14552, 15194, 18832, 19312, 20009, 26554, 29104, 30388, 40018, 53108, 60776, 80036, 83567, 106216, 121552, 129149, 160072, 167134, 212432, 258298, 320144, 334268, 516596, 668536, 1033192, 1337072, 1420639, 2066384, 2841278, 5682556, 11365112, 22730224]

約数ペア:

[(1, 22730224), (2, 11365112), (4, 5682556), (8, 2841278), (11, 2066384), (16, 1420639), (17, 1337072), (22, 1033192), (34, 668536), (44, 516596), (68, 334268), (71, 320144), (88, 258298), (107, 212432), (136, 167134), (142, 160072), (176, 129149), (187, 121552), (214, 106216), (272, 83567), (284, 80036), (374, 60776), (428, 53108), (568, 40018), (748, 30388), (781, 29104), (856, 26554), (1136, 20009), (1177, 19312), (1207, 18832), (1496, 15194), (1562, 14552), (1712, 13277), (1819, 12496), (2354, 9656), (2414, 9416), (2992, 7597), (3124, 7276), (3638, 6248), (4708, 4828)]