222974416895

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{1801}}^1$

素因数の和:2216

約数の個数: 64

約数和(自身を含む): 289214945280

約数和(自身を除く): 66240528385

約数列:

[1, 5, 23, 59, 71, 115, 257, 295, 355, 1285, 1357, 1633, 1801, 4189, 5911, 6785, 8165, 9005, 15163, 18247, 20945, 29555, 41423, 75815, 91235, 96347, 106259, 127871, 207115, 348749, 419681, 462857, 481735, 531295, 639355, 1076573, 1743745, 2098405, 2314285, 2443957, 2941033, 5382865, 7544389, 10645711, 12219785, 14705165, 24761179, 27308563, 32862847, 37721945, 53228555, 123805895, 136542815, 164314235, 173520947, 628096949, 755845481, 867604735, 1938907973, 3140484745, 3779227405, 9694539865, 44594883379, 222974416895]

約数ペア:

[(1, 222974416895), (5, 44594883379), (23, 9694539865), (59, 3779227405), (71, 3140484745), (115, 1938907973), (257, 867604735), (295, 755845481), (355, 628096949), (1285, 173520947), (1357, 164314235), (1633, 136542815), (1801, 123805895), (4189, 53228555), (5911, 37721945), (6785, 32862847), (8165, 27308563), (9005, 24761179), (15163, 14705165), (18247, 12219785), (20945, 10645711), (29555, 7544389), (41423, 5382865), (75815, 2941033), (91235, 2443957), (96347, 2314285), (106259, 2098405), (127871, 1743745), (207115, 1076573), (348749, 639355), (419681, 531295), (462857, 481735)]