22319010

素因数分解:

$2^1\times 3^3\times 5^1\times 7^3\times {\mathrm{241}}^1$

素因数の和:278

約数の個数: 128

約数和(自身を含む): 69696000

約数和(自身を除く): 47376990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 241, 245, 270, 294, 315, 343, 378, 441, 482, 490, 630, 686, 723, 735, 882, 945, 1029, 1205, 1323, 1446, 1470, 1687, 1715, 1890, 2058, 2169, 2205, 2410, 2646, 3087, 3374, 3430, 3615, 4338, 4410, 5061, 5145, 6174, 6507, 6615, 7230, 8435, 9261, 10122, 10290, 10845, 11809, 13014, 13230, 15183, 15435, 16870, 18522, 21690, 23618, 25305, 30366, 30870, 32535, 35427, 45549, 46305, 50610, 59045, 65070, 70854, 75915, 82663, 91098, 92610, 106281, 118090, 151830, 165326, 177135, 212562, 227745, 247989, 318843, 354270, 413315, 455490, 495978, 531405, 637686, 743967, 826630, 1062810, 1239945, 1487934, 1594215, 2231901, 2479890, 3188430, 3719835, 4463802, 7439670, 11159505, 22319010]

約数ペア:

[(1, 22319010), (2, 11159505), (3, 7439670), (5, 4463802), (6, 3719835), (7, 3188430), (9, 2479890), (10, 2231901), (14, 1594215), (15, 1487934), (18, 1239945), (21, 1062810), (27, 826630), (30, 743967), (35, 637686), (42, 531405), (45, 495978), (49, 455490), (54, 413315), (63, 354270), (70, 318843), (90, 247989), (98, 227745), (105, 212562), (126, 177135), (135, 165326), (147, 151830), (189, 118090), (210, 106281), (241, 92610), (245, 91098), (270, 82663), (294, 75915), (315, 70854), (343, 65070), (378, 59045), (441, 50610), (482, 46305), (490, 45549), (630, 35427), (686, 32535), (723, 30870), (735, 30366), (882, 25305), (945, 23618), (1029, 21690), (1205, 18522), (1323, 16870), (1446, 15435), (1470, 15183), (1687, 13230), (1715, 13014), (1890, 11809), (2058, 10845), (2169, 10290), (2205, 10122), (2410, 9261), (2646, 8435), (3087, 7230), (3374, 6615), (3430, 6507), (3615, 6174), (4338, 5145), (4410, 5061)]