23190372

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:365

約数の個数: 72

約数和(自身を含む): 61534200

約数和(自身を除く): 38343828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 97, 116, 174, 194, 229, 261, 291, 348, 388, 458, 522, 582, 687, 873, 916, 1044, 1164, 1374, 1746, 2061, 2748, 2813, 3492, 4122, 5626, 6641, 8244, 8439, 11252, 13282, 16878, 19923, 22213, 25317, 26564, 33756, 39846, 44426, 50634, 59769, 66639, 79692, 88852, 101268, 119538, 133278, 199917, 239076, 266556, 399834, 644177, 799668, 1288354, 1932531, 2576708, 3865062, 5797593, 7730124, 11595186, 23190372]

約数ペア:

[(1, 23190372), (2, 11595186), (3, 7730124), (4, 5797593), (6, 3865062), (9, 2576708), (12, 1932531), (18, 1288354), (29, 799668), (36, 644177), (58, 399834), (87, 266556), (97, 239076), (116, 199917), (174, 133278), (194, 119538), (229, 101268), (261, 88852), (291, 79692), (348, 66639), (388, 59769), (458, 50634), (522, 44426), (582, 39846), (687, 33756), (873, 26564), (916, 25317), (1044, 22213), (1164, 19923), (1374, 16878), (1746, 13282), (2061, 11252), (2748, 8439), (2813, 8244), (3492, 6641), (4122, 5626)]