64448186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 108663552

約数和(自身を除く): 44215366

約数列:

[1, 2, 11, 22, 47, 94, 157, 314, 397, 517, 794, 1034, 1727, 3454, 4367, 7379, 8734, 14758, 18659, 37318, 62329, 81169, 124658, 162338, 205249, 410498, 685619, 1371238, 2929463, 5858926, 32224093, 64448186]

約数ペア:

[(1, 64448186), (2, 32224093), (11, 5858926), (22, 2929463), (47, 1371238), (94, 685619), (157, 410498), (314, 205249), (397, 162338), (517, 124658), (794, 81169), (1034, 62329), (1727, 37318), (3454, 18659), (4367, 14758), (7379, 8734)]