22572368

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:484

約数の個数: 80

約数和(自身を含む): 55413120

約数和(自身を除く): 32840752

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 52, 56, 74, 91, 104, 112, 148, 182, 208, 259, 296, 364, 419, 481, 518, 592, 728, 838, 962, 1036, 1456, 1676, 1924, 2072, 2933, 3352, 3367, 3848, 4144, 5447, 5866, 6704, 6734, 7696, 10894, 11732, 13468, 15503, 21788, 23464, 26936, 31006, 38129, 43576, 46928, 53872, 62012, 76258, 87152, 108521, 124024, 152516, 201539, 217042, 248048, 305032, 403078, 434084, 610064, 806156, 868168, 1410773, 1612312, 1736336, 2821546, 3224624, 5643092, 11286184, 22572368]

約数ペア:

[(1, 22572368), (2, 11286184), (4, 5643092), (7, 3224624), (8, 2821546), (13, 1736336), (14, 1612312), (16, 1410773), (26, 868168), (28, 806156), (37, 610064), (52, 434084), (56, 403078), (74, 305032), (91, 248048), (104, 217042), (112, 201539), (148, 152516), (182, 124024), (208, 108521), (259, 87152), (296, 76258), (364, 62012), (419, 53872), (481, 46928), (518, 43576), (592, 38129), (728, 31006), (838, 26936), (962, 23464), (1036, 21788), (1456, 15503), (1676, 13468), (1924, 11732), (2072, 10894), (2933, 7696), (3352, 6734), (3367, 6704), (3848, 5866), (4144, 5447)]