22728966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 52871616

約数和(自身を除く): 30142650

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 61, 78, 102, 122, 183, 221, 281, 366, 442, 562, 663, 793, 843, 1037, 1326, 1586, 1686, 2074, 2379, 3111, 3653, 4758, 4777, 6222, 7306, 9554, 10959, 13481, 14331, 17141, 21918, 26962, 28662, 34282, 40443, 51423, 62101, 80886, 102846, 124202, 186303, 222833, 291397, 372606, 445666, 582794, 668499, 874191, 1336998, 1748382, 3788161, 7576322, 11364483, 22728966]

約数ペア:

[(1, 22728966), (2, 11364483), (3, 7576322), (6, 3788161), (13, 1748382), (17, 1336998), (26, 874191), (34, 668499), (39, 582794), (51, 445666), (61, 372606), (78, 291397), (102, 222833), (122, 186303), (183, 124202), (221, 102846), (281, 80886), (366, 62101), (442, 51423), (562, 40443), (663, 34282), (793, 28662), (843, 26962), (1037, 21918), (1326, 17141), (1586, 14331), (1686, 13481), (2074, 10959), (2379, 9554), (3111, 7306), (3653, 6222), (4758, 4777)]