22212862

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{739}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 40492800

約数和(自身を除く): 18279938

約数列:

[1, 2, 7, 14, 19, 38, 113, 133, 226, 266, 739, 791, 1478, 1582, 2147, 4294, 5173, 10346, 14041, 15029, 28082, 30058, 83507, 98287, 167014, 196574, 584549, 1169098, 1586633, 3173266, 11106431, 22212862]

約数ペア:

[(1, 22212862), (2, 11106431), (7, 3173266), (14, 1586633), (19, 1169098), (38, 584549), (113, 196574), (133, 167014), (226, 98287), (266, 83507), (739, 30058), (791, 28082), (1478, 15029), (1582, 14041), (2147, 10346), (4294, 5173)]