400241292

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{13597}}^1$

素因数の和:13838

約数の個数: 48

約数和(自身を含む): 1023439872

約数和(自身を除く): 623198580

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 223, 446, 669, 892, 1338, 2453, 2676, 4906, 7359, 9812, 13597, 14718, 27194, 29436, 40791, 54388, 81582, 149567, 163164, 299134, 448701, 598268, 897402, 1794804, 3032131, 6064262, 9096393, 12128524, 18192786, 33353441, 36385572, 66706882, 100060323, 133413764, 200120646, 400241292]

約数ペア:

[(1, 400241292), (2, 200120646), (3, 133413764), (4, 100060323), (6, 66706882), (11, 36385572), (12, 33353441), (22, 18192786), (33, 12128524), (44, 9096393), (66, 6064262), (132, 3032131), (223, 1794804), (446, 897402), (669, 598268), (892, 448701), (1338, 299134), (2453, 163164), (2676, 149567), (4906, 81582), (7359, 54388), (9812, 40791), (13597, 29436), (14718, 27194)]