2227797614

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1\times {\mathrm{10891}}^1$

素因数の和:11688

約数の個数: 32

約数和(自身を含む): 4025683200

約数和(自身を除く): 1797885586

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 769, 1538, 5383, 10766, 10891, 14611, 21782, 29222, 76237, 102277, 152474, 204554, 206929, 413858, 1448503, 2897006, 8375179, 16750358, 58626253, 117252506, 159128401, 318256802, 1113898807, 2227797614]

約数ペア:

[(1, 2227797614), (2, 1113898807), (7, 318256802), (14, 159128401), (19, 117252506), (38, 58626253), (133, 16750358), (266, 8375179), (769, 2897006), (1538, 1448503), (5383, 413858), (10766, 206929), (10891, 204554), (14611, 152474), (21782, 102277), (29222, 76237)]