201112821818

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{373}}^1\times {\mathrm{21799}}^1$

素因数の和:22406

約数の個数: 32

約数和(自身を含む): 308190960000

約数和(自身を除く): 107078138182

約数列:

[1, 2, 83, 149, 166, 298, 373, 746, 12367, 21799, 24734, 30959, 43598, 55577, 61918, 111154, 1809317, 3248051, 3618634, 4612891, 6496102, 8131027, 9225782, 16262054, 269588233, 539176466, 674875241, 1211523023, 1349750482, 2423046046, 100556410909, 201112821818]

約数ペア:

[(1, 201112821818), (2, 100556410909), (83, 2423046046), (149, 1349750482), (166, 1211523023), (298, 674875241), (373, 539176466), (746, 269588233), (12367, 16262054), (21799, 9225782), (24734, 8131027), (30959, 6496102), (43598, 4612891), (55577, 3618634), (61918, 3248051), (111154, 1809317)]