20222237224

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{23293}}^1$

素因数の和:23762

約数の個数: 64

約数和(自身を含む): 44612668800

約数和(自身を除く): 24390431576

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 419, 518, 838, 1036, 1676, 2072, 2933, 3352, 5866, 11732, 15503, 23293, 23464, 31006, 46586, 62012, 93172, 108521, 124024, 163051, 186344, 217042, 326102, 434084, 652204, 861841, 868168, 1304408, 1723682, 3447364, 6032887, 6894728, 9759767, 12065774, 19519534, 24131548, 39039068, 48263096, 68318369, 78078136, 136636738, 273273476, 361111379, 546546952, 722222758, 1444445516, 2527779653, 2888891032, 5055559306, 10111118612, 20222237224]

約数ペア:

[(1, 20222237224), (2, 10111118612), (4, 5055559306), (7, 2888891032), (8, 2527779653), (14, 1444445516), (28, 722222758), (37, 546546952), (56, 361111379), (74, 273273476), (148, 136636738), (259, 78078136), (296, 68318369), (419, 48263096), (518, 39039068), (838, 24131548), (1036, 19519534), (1676, 12065774), (2072, 9759767), (2933, 6894728), (3352, 6032887), (5866, 3447364), (11732, 1723682), (15503, 1304408), (23293, 868168), (23464, 861841), (31006, 652204), (46586, 434084), (62012, 326102), (93172, 217042), (108521, 186344), (124024, 163051)]