22749660

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 74360832

約数和(自身を除く): 51611172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 151, 155, 162, 180, 186, 243, 270, 279, 302, 310, 324, 372, 405, 453, 465, 486, 540, 558, 604, 620, 755, 810, 837, 906, 930, 972, 1116, 1215, 1359, 1395, 1510, 1620, 1674, 1812, 1860, 2265, 2430, 2511, 2718, 2790, 3020, 3348, 4077, 4185, 4530, 4681, 4860, 5022, 5436, 5580, 6795, 7533, 8154, 8370, 9060, 9362, 10044, 12231, 12555, 13590, 14043, 15066, 16308, 16740, 18724, 20385, 23405, 24462, 25110, 27180, 28086, 30132, 36693, 37665, 40770, 42129, 46810, 48924, 50220, 56172, 61155, 70215, 73386, 75330, 81540, 84258, 93620, 122310, 126387, 140430, 146772, 150660, 168516, 183465, 210645, 244620, 252774, 280860, 366930, 379161, 421290, 505548, 631935, 733860, 758322, 842580, 1137483, 1263870, 1516644, 1895805, 2274966, 2527740, 3791610, 4549932, 5687415, 7583220, 11374830, 22749660]

約数ペア:

[(1, 22749660), (2, 11374830), (3, 7583220), (4, 5687415), (5, 4549932), (6, 3791610), (9, 2527740), (10, 2274966), (12, 1895805), (15, 1516644), (18, 1263870), (20, 1137483), (27, 842580), (30, 758322), (31, 733860), (36, 631935), (45, 505548), (54, 421290), (60, 379161), (62, 366930), (81, 280860), (90, 252774), (93, 244620), (108, 210645), (124, 183465), (135, 168516), (151, 150660), (155, 146772), (162, 140430), (180, 126387), (186, 122310), (243, 93620), (270, 84258), (279, 81540), (302, 75330), (310, 73386), (324, 70215), (372, 61155), (405, 56172), (453, 50220), (465, 48924), (486, 46810), (540, 42129), (558, 40770), (604, 37665), (620, 36693), (755, 30132), (810, 28086), (837, 27180), (906, 25110), (930, 24462), (972, 23405), (1116, 20385), (1215, 18724), (1359, 16740), (1395, 16308), (1510, 15066), (1620, 14043), (1674, 13590), (1812, 12555), (1860, 12231), (2265, 10044), (2430, 9362), (2511, 9060), (2718, 8370), (2790, 8154), (3020, 7533), (3348, 6795), (4077, 5580), (4185, 5436), (4530, 5022), (4681, 4860)]