31165596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11243}}^1$

素因数の和:11271

約数の個数: 72

約数和(自身を含む): 98227584

約数和(自身を除く): 67061988

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 11243, 22486, 33729, 44972, 67458, 78701, 101187, 123673, 134916, 157402, 202374, 236103, 247346, 314804, 371019, 404748, 472206, 494692, 708309, 742038, 865711, 944412, 1113057, 1416618, 1484076, 1731422, 2226114, 2597133, 2833236, 3462844, 4452228, 5194266, 7791399, 10388532, 15582798, 31165596]

約数ペア:

[(1, 31165596), (2, 15582798), (3, 10388532), (4, 7791399), (6, 5194266), (7, 4452228), (9, 3462844), (11, 2833236), (12, 2597133), (14, 2226114), (18, 1731422), (21, 1484076), (22, 1416618), (28, 1113057), (33, 944412), (36, 865711), (42, 742038), (44, 708309), (63, 494692), (66, 472206), (77, 404748), (84, 371019), (99, 314804), (126, 247346), (132, 236103), (154, 202374), (198, 157402), (231, 134916), (252, 123673), (308, 101187), (396, 78701), (462, 67458), (693, 44972), (924, 33729), (1386, 22486), (2772, 11243)]