315023422

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{2269}}^1$

素因数の和:2536

約数の個数: 32

約数和(自身を含む): 554388480

約数和(自身を除く): 239365058

約数列:

[1, 2, 7, 14, 47, 94, 211, 329, 422, 658, 1477, 2269, 2954, 4538, 9917, 15883, 19834, 31766, 69419, 106643, 138838, 213286, 478759, 746501, 957518, 1493002, 3351313, 6702626, 22501673, 45003346, 157511711, 315023422]

約数ペア:

[(1, 315023422), (2, 157511711), (7, 45003346), (14, 22501673), (47, 6702626), (94, 3351313), (211, 1493002), (329, 957518), (422, 746501), (658, 478759), (1477, 213286), (2269, 138838), (2954, 106643), (4538, 69419), (9917, 31766), (15883, 19834)]