22461320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{827}}^1$

素因数の和:942

約数の個数: 64

約数和(自身を含む): 58423680

約数和(自身を除く): 35962360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 97, 140, 194, 280, 388, 485, 679, 776, 827, 970, 1358, 1654, 1940, 2716, 3308, 3395, 3880, 4135, 5432, 5789, 6616, 6790, 8270, 11578, 13580, 16540, 23156, 27160, 28945, 33080, 46312, 57890, 80219, 115780, 160438, 231560, 320876, 401095, 561533, 641752, 802190, 1123066, 1604380, 2246132, 2807665, 3208760, 4492264, 5615330, 11230660, 22461320]

約数ペア:

[(1, 22461320), (2, 11230660), (4, 5615330), (5, 4492264), (7, 3208760), (8, 2807665), (10, 2246132), (14, 1604380), (20, 1123066), (28, 802190), (35, 641752), (40, 561533), (56, 401095), (70, 320876), (97, 231560), (140, 160438), (194, 115780), (280, 80219), (388, 57890), (485, 46312), (679, 33080), (776, 28945), (827, 27160), (970, 23156), (1358, 16540), (1654, 13580), (1940, 11578), (2716, 8270), (3308, 6790), (3395, 6616), (3880, 5789), (4135, 5432)]