33354842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 54648000

約数和(自身を除く): 21293158

約数列:

[1, 2, 19, 38, 43, 86, 137, 149, 274, 298, 817, 1634, 2603, 2831, 5206, 5662, 5891, 6407, 11782, 12814, 20413, 40826, 111929, 121733, 223858, 243466, 387847, 775694, 877759, 1755518, 16677421, 33354842]

約数ペア:

[(1, 33354842), (2, 16677421), (19, 1755518), (38, 877759), (43, 775694), (86, 387847), (137, 243466), (149, 223858), (274, 121733), (298, 111929), (817, 40826), (1634, 20413), (2603, 12814), (2831, 11782), (5206, 6407), (5662, 5891)]