22715848

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 43729560

約数和(自身を除く): 21013712

約数列:

[1, 2, 4, 8, 73, 97, 146, 194, 292, 388, 401, 584, 776, 802, 1604, 3208, 7081, 14162, 28324, 29273, 38897, 56648, 58546, 77794, 117092, 155588, 234184, 311176, 2839481, 5678962, 11357924, 22715848]

約数ペア:

[(1, 22715848), (2, 11357924), (4, 5678962), (8, 2839481), (73, 311176), (97, 234184), (146, 155588), (194, 117092), (292, 77794), (388, 58546), (401, 56648), (584, 38897), (776, 29273), (802, 28324), (1604, 14162), (3208, 7081)]