381414244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{243871}}^1$

素因数の和:243915

約数の個数: 24

約数和(自身を含む): 737468928

約数和(自身を除く): 356054684

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 243871, 487742, 975484, 4145807, 5609033, 8291614, 11218066, 16583228, 22436132, 95353561, 190707122, 381414244]

約数ペア:

[(1, 381414244), (2, 190707122), (4, 95353561), (17, 22436132), (23, 16583228), (34, 11218066), (46, 8291614), (68, 5609033), (92, 4145807), (391, 975484), (782, 487742), (1564, 243871)]