9908316

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:343

約数の個数: 72

約数和(自身を含む): 27675648

約数和(自身を除く): 17767332

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 131, 132, 191, 198, 262, 382, 393, 396, 524, 573, 764, 786, 1146, 1179, 1441, 1572, 1719, 2101, 2292, 2358, 2882, 3438, 4202, 4323, 4716, 5764, 6303, 6876, 8404, 8646, 12606, 12969, 17292, 18909, 25021, 25212, 25938, 37818, 50042, 51876, 75063, 75636, 100084, 150126, 225189, 275231, 300252, 450378, 550462, 825693, 900756, 1100924, 1651386, 2477079, 3302772, 4954158, 9908316]

約数ペア:

[(1, 9908316), (2, 4954158), (3, 3302772), (4, 2477079), (6, 1651386), (9, 1100924), (11, 900756), (12, 825693), (18, 550462), (22, 450378), (33, 300252), (36, 275231), (44, 225189), (66, 150126), (99, 100084), (131, 75636), (132, 75063), (191, 51876), (198, 50042), (262, 37818), (382, 25938), (393, 25212), (396, 25021), (524, 18909), (573, 17292), (764, 12969), (786, 12606), (1146, 8646), (1179, 8404), (1441, 6876), (1572, 6303), (1719, 5764), (2101, 4716), (2292, 4323), (2358, 4202), (2882, 3438)]