21997807584

素因数分解:

$2^5\times 3^1\times {\mathrm{1301}}^1\times {\mathrm{176129}}^1$

素因数の和:177443

約数の個数: 48

約数和(自身を含む): 57788957520

約数和(自身を除く): 35791149936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1301, 2602, 3903, 5204, 7806, 10408, 15612, 20816, 31224, 41632, 62448, 124896, 176129, 352258, 528387, 704516, 1056774, 1409032, 2113548, 2818064, 4227096, 5636128, 8454192, 16908384, 229143829, 458287658, 687431487, 916575316, 1374862974, 1833150632, 2749725948, 3666301264, 5499451896, 7332602528, 10998903792, 21997807584]

約数ペア:

[(1, 21997807584), (2, 10998903792), (3, 7332602528), (4, 5499451896), (6, 3666301264), (8, 2749725948), (12, 1833150632), (16, 1374862974), (24, 916575316), (32, 687431487), (48, 458287658), (96, 229143829), (1301, 16908384), (2602, 8454192), (3903, 5636128), (5204, 4227096), (7806, 2818064), (10408, 2113548), (15612, 1409032), (20816, 1056774), (31224, 704516), (41632, 528387), (62448, 352258), (124896, 176129)]