38494222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 68080320

約数和(自身を除く): 29586098

約数列:

[1, 2, 13, 17, 26, 34, 47, 94, 109, 218, 221, 289, 442, 578, 611, 799, 1222, 1417, 1598, 1853, 2834, 3706, 3757, 5123, 7514, 10246, 10387, 13583, 20774, 24089, 27166, 31501, 48178, 63002, 66599, 87091, 133198, 174182, 176579, 353158, 409513, 819026, 1132183, 1480547, 2264366, 2961094, 19247111, 38494222]

約数ペア:

[(1, 38494222), (2, 19247111), (13, 2961094), (17, 2264366), (26, 1480547), (34, 1132183), (47, 819026), (94, 409513), (109, 353158), (218, 176579), (221, 174182), (289, 133198), (442, 87091), (578, 66599), (611, 63002), (799, 48178), (1222, 31501), (1417, 27166), (1598, 24089), (1853, 20774), (2834, 13583), (3706, 10387), (3757, 10246), (5123, 7514)]