11161612

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 25740288

約数和(自身を除く): 14578676

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 49, 62, 77, 98, 124, 154, 167, 196, 217, 308, 334, 341, 434, 539, 668, 682, 868, 1078, 1169, 1364, 1519, 1837, 2156, 2338, 2387, 3038, 3674, 4676, 4774, 5177, 6076, 7348, 8183, 9548, 10354, 12859, 16366, 16709, 20708, 25718, 32732, 33418, 36239, 51436, 56947, 66836, 72478, 90013, 113894, 144956, 180026, 227788, 253673, 360052, 398629, 507346, 797258, 1014692, 1594516, 2790403, 5580806, 11161612]

約数ペア:

[(1, 11161612), (2, 5580806), (4, 2790403), (7, 1594516), (11, 1014692), (14, 797258), (22, 507346), (28, 398629), (31, 360052), (44, 253673), (49, 227788), (62, 180026), (77, 144956), (98, 113894), (124, 90013), (154, 72478), (167, 66836), (196, 56947), (217, 51436), (308, 36239), (334, 33418), (341, 32732), (434, 25718), (539, 20708), (668, 16709), (682, 16366), (868, 12859), (1078, 10354), (1169, 9548), (1364, 8183), (1519, 7348), (1837, 6076), (2156, 5177), (2338, 4774), (2387, 4676), (3038, 3674)]