22183668

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:573

約数の個数: 72

約数和(自身を含む): 61090848

約数和(自身を除く): 38907180

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 107, 117, 156, 214, 234, 321, 428, 443, 468, 642, 886, 963, 1284, 1329, 1391, 1772, 1926, 2658, 2782, 3852, 3987, 4173, 5316, 5564, 5759, 7974, 8346, 11518, 12519, 15948, 16692, 17277, 23036, 25038, 34554, 47401, 50076, 51831, 69108, 94802, 103662, 142203, 189604, 207324, 284406, 426609, 568812, 616213, 853218, 1232426, 1706436, 1848639, 2464852, 3697278, 5545917, 7394556, 11091834, 22183668]

約数ペア:

[(1, 22183668), (2, 11091834), (3, 7394556), (4, 5545917), (6, 3697278), (9, 2464852), (12, 1848639), (13, 1706436), (18, 1232426), (26, 853218), (36, 616213), (39, 568812), (52, 426609), (78, 284406), (107, 207324), (117, 189604), (156, 142203), (214, 103662), (234, 94802), (321, 69108), (428, 51831), (443, 50076), (468, 47401), (642, 34554), (886, 25038), (963, 23036), (1284, 17277), (1329, 16692), (1391, 15948), (1772, 12519), (1926, 11518), (2658, 8346), (2782, 7974), (3852, 5759), (3987, 5564), (4173, 5316)]