99985886

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{49943}}^1$

素因数の和:49976

約数の個数: 32

約数和(自身を含む): 201374208

約数和(自身を除く): 101388322

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 49943, 99886, 349601, 549373, 649259, 699202, 1098746, 1298518, 3845611, 4544813, 7141849, 7691222, 9089626, 14283698, 49992943, 99985886]

約数ペア:

[(1, 99985886), (2, 49992943), (7, 14283698), (11, 9089626), (13, 7691222), (14, 7141849), (22, 4544813), (26, 3845611), (77, 1298518), (91, 1098746), (143, 699202), (154, 649259), (182, 549373), (286, 349601), (1001, 99886), (2002, 49943)]