22955392

素因数分解:

$2^7\times {\mathrm{37}}^2\times {\mathrm{131}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 47359620

約数和(自身を除く): 24404228

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 131, 148, 262, 296, 524, 592, 1048, 1184, 1369, 2096, 2368, 2738, 4192, 4736, 4847, 5476, 8384, 9694, 10952, 16768, 19388, 21904, 38776, 43808, 77552, 87616, 155104, 175232, 179339, 310208, 358678, 620416, 717356, 1434712, 2869424, 5738848, 11477696, 22955392]

約数ペア:

[(1, 22955392), (2, 11477696), (4, 5738848), (8, 2869424), (16, 1434712), (32, 717356), (37, 620416), (64, 358678), (74, 310208), (128, 179339), (131, 175232), (148, 155104), (262, 87616), (296, 77552), (524, 43808), (592, 38776), (1048, 21904), (1184, 19388), (1369, 16768), (2096, 10952), (2368, 9694), (2738, 8384), (4192, 5476), (4736, 4847)]