227124290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{38561}}^1$

素因数の和:38618

約数の個数: 32

約数和(自身を含む): 444234240

約数和(自身を除く): 217109950

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 38561, 77122, 192805, 385610, 732659, 1195391, 1465318, 2390782, 3663295, 5976955, 7326590, 11953910, 22712429, 45424858, 113562145, 227124290]

約数ペア:

[(1, 227124290), (2, 113562145), (5, 45424858), (10, 22712429), (19, 11953910), (31, 7326590), (38, 5976955), (62, 3663295), (95, 2390782), (155, 1465318), (190, 1195391), (310, 732659), (589, 385610), (1178, 192805), (2945, 77122), (5890, 38561)]