2022073690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{317437}}^1$

素因数の和:317471

約数の個数: 48

約数和(自身を含む): 4559679432

約数和(自身を除く): 2537605742

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 317437, 634874, 1587185, 2222059, 3174370, 4126681, 4444118, 8253362, 11110295, 15554413, 20633405, 22220590, 28886767, 31108826, 41266810, 57773534, 77772065, 144433835, 155544130, 202207369, 288867670, 404414738, 1011036845, 2022073690]

約数ペア:

[(1, 2022073690), (2, 1011036845), (5, 404414738), (7, 288867670), (10, 202207369), (13, 155544130), (14, 144433835), (26, 77772065), (35, 57773534), (49, 41266810), (65, 31108826), (70, 28886767), (91, 22220590), (98, 20633405), (130, 15554413), (182, 11110295), (245, 8253362), (455, 4444118), (490, 4126681), (637, 3174370), (910, 2222059), (1274, 1587185), (3185, 634874), (6370, 317437)]