23205924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1297}}^1$

素因数の和:1385

約数の個数: 72

約数和(自身を含む): 68035968

約数和(自身を除く): 44830044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1297, 1491, 1988, 2556, 2594, 2982, 3891, 4473, 5188, 5964, 7782, 8946, 9079, 11673, 15564, 17892, 18158, 23346, 27237, 36316, 46692, 54474, 81711, 92087, 108948, 163422, 184174, 276261, 326844, 368348, 552522, 644609, 828783, 1105044, 1289218, 1657566, 1933827, 2578436, 3315132, 3867654, 5801481, 7735308, 11602962, 23205924]

約数ペア:

[(1, 23205924), (2, 11602962), (3, 7735308), (4, 5801481), (6, 3867654), (7, 3315132), (9, 2578436), (12, 1933827), (14, 1657566), (18, 1289218), (21, 1105044), (28, 828783), (36, 644609), (42, 552522), (63, 368348), (71, 326844), (84, 276261), (126, 184174), (142, 163422), (213, 108948), (252, 92087), (284, 81711), (426, 54474), (497, 46692), (639, 36316), (852, 27237), (994, 23346), (1278, 18158), (1297, 17892), (1491, 15564), (1988, 11673), (2556, 9079), (2594, 8946), (2982, 7782), (3891, 5964), (4473, 5188)]