226737790

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{7789}}^1$

素因数の和:7908

約数の個数: 32

約数和(自身を含む): 424025280

約数和(自身を除く): 197287490

約数列:

[1, 2, 5, 10, 41, 71, 82, 142, 205, 355, 410, 710, 2911, 5822, 7789, 14555, 15578, 29110, 38945, 77890, 319349, 553019, 638698, 1106038, 1596745, 2765095, 3193490, 5530190, 22673779, 45347558, 113368895, 226737790]

約数ペア:

[(1, 226737790), (2, 113368895), (5, 45347558), (10, 22673779), (41, 5530190), (71, 3193490), (82, 2765095), (142, 1596745), (205, 1106038), (355, 638698), (410, 553019), (710, 319349), (2911, 77890), (5822, 38945), (7789, 29110), (14555, 15578)]