22751406

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{499}}^1$

素因数の和:673

約数の個数: 48

約数和(自身を含む): 52650000

約数和(自身を除く): 29898594

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 149, 153, 298, 306, 447, 499, 894, 998, 1341, 1497, 2533, 2682, 2994, 4491, 5066, 7599, 8483, 8982, 15198, 16966, 22797, 25449, 45594, 50898, 74351, 76347, 148702, 152694, 223053, 446106, 669159, 1263967, 1338318, 2527934, 3791901, 7583802, 11375703, 22751406]

約数ペア:

[(1, 22751406), (2, 11375703), (3, 7583802), (6, 3791901), (9, 2527934), (17, 1338318), (18, 1263967), (34, 669159), (51, 446106), (102, 223053), (149, 152694), (153, 148702), (298, 76347), (306, 74351), (447, 50898), (499, 45594), (894, 25449), (998, 22797), (1341, 16966), (1497, 15198), (2533, 8982), (2682, 8483), (2994, 7599), (4491, 5066)]