31222356

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{21503}}^1$

素因数の和:21532

約数の個数: 36

約数和(自身を含む): 80080896

約数和(自身を除く): 48858540

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 21503, 43006, 64509, 86012, 129018, 236533, 258036, 473066, 709599, 946132, 1419198, 2601863, 2838396, 5203726, 7805589, 10407452, 15611178, 31222356]

約数ペア:

[(1, 31222356), (2, 15611178), (3, 10407452), (4, 7805589), (6, 5203726), (11, 2838396), (12, 2601863), (22, 1419198), (33, 946132), (44, 709599), (66, 473066), (121, 258036), (132, 236533), (242, 129018), (363, 86012), (484, 64509), (726, 43006), (1452, 21503)]