22120272

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{5297}}^1$

素因数の和:5340

約数の個数: 60

約数和(自身を含む): 64052820

約数和(自身を除く): 41932548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 5297, 10594, 15891, 21188, 31782, 42376, 47673, 63564, 84752, 95346, 127128, 153613, 190692, 254256, 307226, 381384, 460839, 614452, 762768, 921678, 1228904, 1382517, 1843356, 2457808, 2765034, 3686712, 5530068, 7373424, 11060136, 22120272]

約数ペア:

[(1, 22120272), (2, 11060136), (3, 7373424), (4, 5530068), (6, 3686712), (8, 2765034), (9, 2457808), (12, 1843356), (16, 1382517), (18, 1228904), (24, 921678), (29, 762768), (36, 614452), (48, 460839), (58, 381384), (72, 307226), (87, 254256), (116, 190692), (144, 153613), (174, 127128), (232, 95346), (261, 84752), (348, 63564), (464, 47673), (522, 42376), (696, 31782), (1044, 21188), (1392, 15891), (2088, 10594), (4176, 5297)]