20221036892

素因数分解:

$2^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{509}}^1\times {\mathrm{3469}}^1$

素因数の和:4398

約数の個数: 48

約数和(自身を含む): 40632312000

約数和(自身を除く): 20411275108

約数列:

[1, 2, 4, 7, 14, 28, 409, 509, 818, 1018, 1636, 2036, 2863, 3469, 3563, 5726, 6938, 7126, 11452, 13876, 14252, 24283, 48566, 97132, 208181, 416362, 832724, 1418821, 1457267, 1765721, 2837642, 2914534, 3531442, 5675284, 5829068, 7062884, 9931747, 12360047, 19863494, 24720094, 39726988, 49440188, 722179889, 1444359778, 2888719556, 5055259223, 10110518446, 20221036892]

約数ペア:

[(1, 20221036892), (2, 10110518446), (4, 5055259223), (7, 2888719556), (14, 1444359778), (28, 722179889), (409, 49440188), (509, 39726988), (818, 24720094), (1018, 19863494), (1636, 12360047), (2036, 9931747), (2863, 7062884), (3469, 5829068), (3563, 5675284), (5726, 3531442), (6938, 2914534), (7126, 2837642), (11452, 1765721), (13876, 1457267), (14252, 1418821), (24283, 832724), (48566, 416362), (97132, 208181)]