22448986

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 39790080

約数和(自身を除く): 17341094

約数列:

[1, 2, 7, 14, 47, 94, 109, 218, 313, 329, 626, 658, 763, 1526, 2191, 4382, 5123, 10246, 14711, 29422, 34117, 35861, 68234, 71722, 102977, 205954, 238819, 477638, 1603499, 3206998, 11224493, 22448986]

約数ペア:

[(1, 22448986), (2, 11224493), (7, 3206998), (14, 1603499), (47, 477638), (94, 238819), (109, 205954), (218, 102977), (313, 71722), (329, 68234), (626, 35861), (658, 34117), (763, 29422), (1526, 14711), (2191, 10246), (4382, 5123)]