219291206

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1\times {\mathrm{4889}}^1$

素因数の和:5479

約数の個数: 16

約数和(自身を含む): 337644720

約数和(自身を除く): 118353514

約数列:

[1, 2, 41, 82, 547, 1094, 4889, 9778, 22427, 44854, 200449, 400898, 2674283, 5348566, 109645603, 219291206]

約数ペア:

[(1, 219291206), (2, 109645603), (41, 5348566), (82, 2674283), (547, 400898), (1094, 200449), (4889, 44854), (9778, 22427)]