31222764

素因数分解:

$2^2\times 3^2\times {\mathrm{433}}^1\times {\mathrm{2003}}^1$

素因数の和:2446

約数の個数: 36

約数和(自身を含む): 79145976

約数和(自身を除く): 47923212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 433, 866, 1299, 1732, 2003, 2598, 3897, 4006, 5196, 6009, 7794, 8012, 12018, 15588, 18027, 24036, 36054, 72108, 867299, 1734598, 2601897, 3469196, 5203794, 7805691, 10407588, 15611382, 31222764]

約数ペア:

[(1, 31222764), (2, 15611382), (3, 10407588), (4, 7805691), (6, 5203794), (9, 3469196), (12, 2601897), (18, 1734598), (36, 867299), (433, 72108), (866, 36054), (1299, 24036), (1732, 18027), (2003, 15588), (2598, 12018), (3897, 8012), (4006, 7794), (5196, 6009)]