22652776

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 43689600

約数和(自身を除く): 21036824

約数列:

[1, 2, 4, 8, 73, 79, 146, 158, 292, 316, 491, 584, 632, 982, 1964, 3928, 5767, 11534, 23068, 35843, 38789, 46136, 71686, 77578, 143372, 155156, 286744, 310312, 2831597, 5663194, 11326388, 22652776]

約数ペア:

[(1, 22652776), (2, 11326388), (4, 5663194), (8, 2831597), (73, 310312), (79, 286744), (146, 155156), (158, 143372), (292, 77578), (316, 71686), (491, 46136), (584, 38789), (632, 35843), (982, 23068), (1964, 11534), (3928, 5767)]