9805664

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 21364560

約数和(自身を除く): 11558896

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 89, 176, 178, 313, 352, 356, 626, 712, 979, 1252, 1424, 1958, 2504, 2848, 3443, 3916, 5008, 6886, 7832, 10016, 13772, 15664, 27544, 27857, 31328, 55088, 55714, 110176, 111428, 222856, 306427, 445712, 612854, 891424, 1225708, 2451416, 4902832, 9805664]

約数ペア:

[(1, 9805664), (2, 4902832), (4, 2451416), (8, 1225708), (11, 891424), (16, 612854), (22, 445712), (32, 306427), (44, 222856), (88, 111428), (89, 110176), (176, 55714), (178, 55088), (313, 31328), (352, 27857), (356, 27544), (626, 15664), (712, 13772), (979, 10016), (1252, 7832), (1424, 6886), (1958, 5008), (2504, 3916), (2848, 3443)]