22291267229

素因数分解:

$7^2\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{17989}}^1$

素因数の和:18055

約数の個数: 48

約数和(自身を含む): 30024590400

約数和(自身を除く): 7733323171

約数列:

[1, 7, 11, 19, 49, 77, 121, 133, 209, 539, 847, 931, 1331, 1463, 2299, 5929, 9317, 10241, 16093, 17989, 25289, 65219, 112651, 125923, 177023, 197879, 341791, 881461, 1239161, 1385153, 2176669, 2392537, 3759701, 9696071, 15236683, 16747759, 23943359, 26317907, 41356711, 106656781, 167603513, 184225349, 289496977, 454923821, 1173224591, 2026478839, 3184466747, 22291267229]

約数ペア:

[(1, 22291267229), (7, 3184466747), (11, 2026478839), (19, 1173224591), (49, 454923821), (77, 289496977), (121, 184225349), (133, 167603513), (209, 106656781), (539, 41356711), (847, 26317907), (931, 23943359), (1331, 16747759), (1463, 15236683), (2299, 9696071), (5929, 3759701), (9317, 2392537), (10241, 2176669), (16093, 1385153), (17989, 1239161), (25289, 881461), (65219, 341791), (112651, 197879), (125923, 177023)]