22474948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4051}}^1$

素因数の和:4147

約数の個数: 24

約数和(自身を含む): 41978720

約数和(自身を除く): 19503772

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 4051, 5548, 8102, 16204, 76969, 153938, 295723, 307876, 591446, 1182892, 5618737, 11237474, 22474948]

約数ペア:

[(1, 22474948), (2, 11237474), (4, 5618737), (19, 1182892), (38, 591446), (73, 307876), (76, 295723), (146, 153938), (292, 76969), (1387, 16204), (2774, 8102), (4051, 5548)]