2247201005

素因数分解:

$5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{295879}}^1$

素因数の和:295929

約数の個数: 24

約数和(自身を含む): 3238110720

約数和(自身を除く): 990909715

約数列:

[1, 5, 7, 31, 35, 49, 155, 217, 245, 1085, 1519, 7595, 295879, 1479395, 2071153, 9172249, 10355765, 14498071, 45861245, 64205743, 72490355, 321028715, 449440201, 2247201005]

約数ペア:

[(1, 2247201005), (5, 449440201), (7, 321028715), (31, 72490355), (35, 64205743), (49, 45861245), (155, 14498071), (217, 10355765), (245, 9172249), (1085, 2071153), (1519, 1479395), (7595, 295879)]