31222206

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{30431}}^1$

素因数の和:30461

約数の個数: 32

約数和(自身を含む): 73036800

約数和(自身を除く): 41814594

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 30431, 60862, 91293, 182586, 273879, 547758, 578189, 821637, 1156378, 1643274, 1734567, 3469134, 5203701, 10407402, 15611103, 31222206]

約数ペア:

[(1, 31222206), (2, 15611103), (3, 10407402), (6, 5203701), (9, 3469134), (18, 1734567), (19, 1643274), (27, 1156378), (38, 821637), (54, 578189), (57, 547758), (114, 273879), (171, 182586), (342, 91293), (513, 60862), (1026, 30431)]