22842722

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 42112512

約数和(自身を除く): 19269790

約数列:

[1, 2, 7, 14, 31, 49, 62, 73, 98, 103, 146, 206, 217, 434, 511, 721, 1022, 1442, 1519, 2263, 3038, 3193, 3577, 4526, 5047, 6386, 7154, 7519, 10094, 15038, 15841, 22351, 31682, 44702, 52633, 105266, 110887, 156457, 221774, 233089, 312914, 368431, 466178, 736862, 1631623, 3263246, 11421361, 22842722]

約数ペア:

[(1, 22842722), (2, 11421361), (7, 3263246), (14, 1631623), (31, 736862), (49, 466178), (62, 368431), (73, 312914), (98, 233089), (103, 221774), (146, 156457), (206, 110887), (217, 105266), (434, 52633), (511, 44702), (721, 31682), (1022, 22351), (1442, 15841), (1519, 15038), (2263, 10094), (3038, 7519), (3193, 7154), (3577, 6386), (4526, 5047)]