22728763190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2728543}}^1$

素因数の和:2728581

約数の個数: 48

約数和(自身を含む): 50390750592

約数和(自身を除く): 27661987402

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1666, 4165, 8330, 2728543, 5457086, 13642715, 19099801, 27285430, 38199602, 46385231, 92770462, 95499005, 133698607, 190998010, 231926155, 267397214, 324696617, 463852310, 649393234, 668493035, 1336986070, 1623483085, 2272876319, 3246966170, 4545752638, 11364381595, 22728763190]

約数ペア:

[(1, 22728763190), (2, 11364381595), (5, 4545752638), (7, 3246966170), (10, 2272876319), (14, 1623483085), (17, 1336986070), (34, 668493035), (35, 649393234), (49, 463852310), (70, 324696617), (85, 267397214), (98, 231926155), (119, 190998010), (170, 133698607), (238, 95499005), (245, 92770462), (490, 46385231), (595, 38199602), (833, 27285430), (1190, 19099801), (1666, 13642715), (4165, 5457086), (8330, 2728543)]