22027320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{8741}}^1$

素因数の和:8765

約数の個数: 96

約数和(自身を含む): 81825120

約数和(自身を除く): 59797800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 8741, 17482, 26223, 34964, 43705, 52446, 61187, 69928, 78669, 87410, 104892, 122374, 131115, 157338, 174820, 183561, 209784, 244748, 262230, 305935, 314676, 349640, 367122, 393345, 489496, 524460, 550683, 611870, 629352, 734244, 786690, 917805, 1048920, 1101366, 1223740, 1468488, 1573380, 1835610, 2202732, 2447480, 2753415, 3146760, 3671220, 4405464, 5506830, 7342440, 11013660, 22027320]

約数ペア:

[(1, 22027320), (2, 11013660), (3, 7342440), (4, 5506830), (5, 4405464), (6, 3671220), (7, 3146760), (8, 2753415), (9, 2447480), (10, 2202732), (12, 1835610), (14, 1573380), (15, 1468488), (18, 1223740), (20, 1101366), (21, 1048920), (24, 917805), (28, 786690), (30, 734244), (35, 629352), (36, 611870), (40, 550683), (42, 524460), (45, 489496), (56, 393345), (60, 367122), (63, 349640), (70, 314676), (72, 305935), (84, 262230), (90, 244748), (105, 209784), (120, 183561), (126, 174820), (140, 157338), (168, 131115), (180, 122374), (210, 104892), (252, 87410), (280, 78669), (315, 69928), (360, 61187), (420, 52446), (504, 43705), (630, 34964), (840, 26223), (1260, 17482), (2520, 8741)]