938962156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{1801}}^1$

素因数の和:1891

約数の個数: 72

約数和(自身を含む): 1951738992

約数和(自身を除く): 1012776836

約数列:

[1, 2, 4, 11, 17, 22, 34, 41, 44, 68, 82, 164, 187, 289, 374, 451, 578, 697, 748, 902, 1156, 1394, 1801, 1804, 2788, 3179, 3602, 6358, 7204, 7667, 11849, 12716, 15334, 19811, 23698, 30617, 30668, 39622, 47396, 61234, 73841, 79244, 122468, 130339, 147682, 260678, 295364, 336787, 520489, 521356, 673574, 812251, 1040978, 1255297, 1347148, 1624502, 2081956, 2510594, 3249004, 5021188, 5725379, 11450758, 13808267, 21340049, 22901516, 27616534, 42680098, 55233068, 85360196, 234740539, 469481078, 938962156]

約数ペア:

[(1, 938962156), (2, 469481078), (4, 234740539), (11, 85360196), (17, 55233068), (22, 42680098), (34, 27616534), (41, 22901516), (44, 21340049), (68, 13808267), (82, 11450758), (164, 5725379), (187, 5021188), (289, 3249004), (374, 2510594), (451, 2081956), (578, 1624502), (697, 1347148), (748, 1255297), (902, 1040978), (1156, 812251), (1394, 673574), (1801, 521356), (1804, 520489), (2788, 336787), (3179, 295364), (3602, 260678), (6358, 147682), (7204, 130339), (7667, 122468), (11849, 79244), (12716, 73841), (15334, 61234), (19811, 47396), (23698, 39622), (30617, 30668)]