2247255670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{859}}^1\times {\mathrm{1399}}^1$

素因数の和:2293

約数の個数: 64

約数和(自身を含む): 4681152000

約数和(自身を除く): 2433896330

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 859, 935, 1399, 1718, 1870, 2798, 4295, 6995, 8590, 9449, 13990, 14603, 15389, 18898, 23783, 29206, 30778, 47245, 47566, 73015, 76945, 94490, 118915, 146030, 153890, 160633, 237830, 261613, 321266, 523226, 803165, 1201741, 1308065, 1606330, 2403482, 2616130, 6008705, 12017410, 13219151, 20429597, 26438302, 40859194, 66095755, 102147985, 132191510, 204295970, 224725567, 449451134, 1123627835, 2247255670]

約数ペア:

[(1, 2247255670), (2, 1123627835), (5, 449451134), (10, 224725567), (11, 204295970), (17, 132191510), (22, 102147985), (34, 66095755), (55, 40859194), (85, 26438302), (110, 20429597), (170, 13219151), (187, 12017410), (374, 6008705), (859, 2616130), (935, 2403482), (1399, 1606330), (1718, 1308065), (1870, 1201741), (2798, 803165), (4295, 523226), (6995, 321266), (8590, 261613), (9449, 237830), (13990, 160633), (14603, 153890), (15389, 146030), (18898, 118915), (23783, 94490), (29206, 76945), (30778, 73015), (47245, 47566)]