12170488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 27216000

約数和(自身を除く): 15045512

約数列:

[1, 2, 4, 8, 11, 19, 22, 29, 38, 44, 58, 76, 88, 116, 152, 209, 232, 251, 319, 418, 502, 551, 638, 836, 1004, 1102, 1276, 1672, 2008, 2204, 2552, 2761, 4408, 4769, 5522, 6061, 7279, 9538, 11044, 12122, 14558, 19076, 22088, 24244, 29116, 38152, 48488, 52459, 58232, 80069, 104918, 138301, 160138, 209836, 276602, 320276, 419672, 553204, 640552, 1106408, 1521311, 3042622, 6085244, 12170488]

約数ペア:

[(1, 12170488), (2, 6085244), (4, 3042622), (8, 1521311), (11, 1106408), (19, 640552), (22, 553204), (29, 419672), (38, 320276), (44, 276602), (58, 209836), (76, 160138), (88, 138301), (116, 104918), (152, 80069), (209, 58232), (232, 52459), (251, 48488), (319, 38152), (418, 29116), (502, 24244), (551, 22088), (638, 19076), (836, 14558), (1004, 12122), (1102, 11044), (1276, 9538), (1672, 7279), (2008, 6061), (2204, 5522), (2552, 4769), (2761, 4408)]