22950711

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 40495104

約数和(自身を除く): 17544393

約数列:

[1, 3, 7, 9, 21, 23, 47, 63, 69, 141, 161, 207, 329, 337, 423, 483, 987, 1011, 1081, 1449, 2359, 2961, 3033, 3243, 7077, 7567, 7751, 9729, 15839, 21231, 22701, 23253, 47517, 54257, 68103, 69759, 110873, 142551, 162771, 332619, 364297, 488313, 997857, 1092891, 2550079, 3278673, 7650237, 22950711]

約数ペア:

[(1, 22950711), (3, 7650237), (7, 3278673), (9, 2550079), (21, 1092891), (23, 997857), (47, 488313), (63, 364297), (69, 332619), (141, 162771), (161, 142551), (207, 110873), (329, 69759), (337, 68103), (423, 54257), (483, 47517), (987, 23253), (1011, 22701), (1081, 21231), (1449, 15839), (2359, 9729), (2961, 7751), (3033, 7567), (3243, 7077)]