22251011419

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{827}}^1$

素因数の和:1076

約数の個数: 64

約数和(自身を含む): 28840154112

約数和(自身を除く): 6589142693

約数列:

[1, 7, 13, 37, 61, 91, 131, 259, 427, 481, 793, 827, 917, 1703, 2257, 3367, 4847, 5551, 5789, 7991, 10751, 11921, 15799, 29341, 30599, 33929, 50447, 55937, 63011, 75257, 103883, 108337, 205387, 214193, 295667, 353129, 397787, 441077, 655811, 727181, 758359, 1408381, 1866539, 2069669, 2784509, 3843671, 4008469, 4590677, 6608557, 9858667, 13065773, 24265007, 26905697, 28059283, 46259899, 52110097, 85911241, 169855049, 244516609, 364770679, 601378687, 1711616263, 3178715917, 22251011419]

約数ペア:

[(1, 22251011419), (7, 3178715917), (13, 1711616263), (37, 601378687), (61, 364770679), (91, 244516609), (131, 169855049), (259, 85911241), (427, 52110097), (481, 46259899), (793, 28059283), (827, 26905697), (917, 24265007), (1703, 13065773), (2257, 9858667), (3367, 6608557), (4847, 4590677), (5551, 4008469), (5789, 3843671), (7991, 2784509), (10751, 2069669), (11921, 1866539), (15799, 1408381), (29341, 758359), (30599, 727181), (33929, 655811), (50447, 441077), (55937, 397787), (63011, 353129), (75257, 295667), (103883, 214193), (108337, 205387)]