22313392

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:353

約数の個数: 40

約数和(自身を含む): 44441600

約数和(自身を除く): 22128208

約数列:

[1, 2, 4, 8, 16, 79, 127, 139, 158, 254, 278, 316, 508, 556, 632, 1016, 1112, 1264, 2032, 2224, 10033, 10981, 17653, 20066, 21962, 35306, 40132, 43924, 70612, 80264, 87848, 141224, 160528, 175696, 282448, 1394587, 2789174, 5578348, 11156696, 22313392]

約数ペア:

[(1, 22313392), (2, 11156696), (4, 5578348), (8, 2789174), (16, 1394587), (79, 282448), (127, 175696), (139, 160528), (158, 141224), (254, 87848), (278, 80264), (316, 70612), (508, 43924), (556, 40132), (632, 35306), (1016, 21962), (1112, 20066), (1264, 17653), (2032, 10981), (2224, 10033)]