488155228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{593}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 953811936

約数和(自身を除く): 465656708

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 353, 583, 593, 706, 1166, 1186, 1412, 2332, 2372, 3883, 6523, 7766, 13046, 15532, 18709, 26092, 31429, 37418, 62858, 74836, 125716, 205799, 209329, 345719, 411598, 418658, 691438, 823196, 837316, 1382876, 2302619, 4605238, 9210476, 11094437, 22188874, 44377748, 122038807, 244077614, 488155228]

約数ペア:

[(1, 488155228), (2, 244077614), (4, 122038807), (11, 44377748), (22, 22188874), (44, 11094437), (53, 9210476), (106, 4605238), (212, 2302619), (353, 1382876), (583, 837316), (593, 823196), (706, 691438), (1166, 418658), (1186, 411598), (1412, 345719), (2332, 209329), (2372, 205799), (3883, 125716), (6523, 74836), (7766, 62858), (13046, 37418), (15532, 31429), (18709, 26092)]