22379896

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:844

約数の個数: 64

約数和(自身を含む): 53498880

約数和(自身を除く): 31118984

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 47, 56, 77, 88, 94, 154, 188, 308, 329, 376, 517, 616, 658, 773, 1034, 1316, 1546, 2068, 2632, 3092, 3619, 4136, 5411, 6184, 7238, 8503, 10822, 14476, 17006, 21644, 28952, 34012, 36331, 43288, 59521, 68024, 72662, 119042, 145324, 238084, 254317, 290648, 399641, 476168, 508634, 799282, 1017268, 1598564, 2034536, 2797487, 3197128, 5594974, 11189948, 22379896]

約数ペア:

[(1, 22379896), (2, 11189948), (4, 5594974), (7, 3197128), (8, 2797487), (11, 2034536), (14, 1598564), (22, 1017268), (28, 799282), (44, 508634), (47, 476168), (56, 399641), (77, 290648), (88, 254317), (94, 238084), (154, 145324), (188, 119042), (308, 72662), (329, 68024), (376, 59521), (517, 43288), (616, 36331), (658, 34012), (773, 28952), (1034, 21644), (1316, 17006), (1546, 14476), (2068, 10822), (2632, 8503), (3092, 7238), (3619, 6184), (4136, 5411)]