223272588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{1997}}^1$

素因数の和:2044

約数の個数: 96

約数和(自身を含む): 655216128

約数和(自身を除く): 431943540

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1331, 1452, 1694, 1997, 2541, 2662, 3388, 3993, 3994, 5082, 5324, 5991, 7986, 7988, 9317, 10164, 11982, 13979, 15972, 18634, 21967, 23964, 27951, 27958, 37268, 41937, 43934, 55902, 55916, 65901, 83874, 87868, 111804, 131802, 153769, 167748, 241637, 263604, 307538, 461307, 483274, 615076, 724911, 922614, 966548, 1449822, 1691459, 1845228, 2658007, 2899644, 3382918, 5074377, 5316014, 6765836, 7974021, 10148754, 10632028, 15948042, 18606049, 20297508, 31896084, 37212098, 55818147, 74424196, 111636294, 223272588]

約数ペア:

[(1, 223272588), (2, 111636294), (3, 74424196), (4, 55818147), (6, 37212098), (7, 31896084), (11, 20297508), (12, 18606049), (14, 15948042), (21, 10632028), (22, 10148754), (28, 7974021), (33, 6765836), (42, 5316014), (44, 5074377), (66, 3382918), (77, 2899644), (84, 2658007), (121, 1845228), (132, 1691459), (154, 1449822), (231, 966548), (242, 922614), (308, 724911), (363, 615076), (462, 483274), (484, 461307), (726, 307538), (847, 263604), (924, 241637), (1331, 167748), (1452, 153769), (1694, 131802), (1997, 111804), (2541, 87868), (2662, 83874), (3388, 65901), (3993, 55916), (3994, 55902), (5082, 43934), (5324, 41937), (5991, 37268), (7986, 27958), (7988, 27951), (9317, 23964), (10164, 21967), (11982, 18634), (13979, 15972)]