217336021925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1097}}^1\times {\mathrm{6733}}^1$

素因数の和:7958

約数の個数: 48

約数和(自身を含む): 297058612032

約数和(自身を除く): 79722590107

約数列:

[1, 5, 11, 25, 55, 107, 275, 535, 1097, 1177, 2675, 5485, 5885, 6733, 12067, 27425, 29425, 33665, 60335, 74063, 117379, 168325, 301675, 370315, 586895, 720431, 1291169, 1851575, 2934475, 3602155, 6455845, 7386101, 7924741, 18010775, 32279225, 36930505, 39623705, 81247111, 184652525, 198118525, 406235555, 790312807, 2031177775, 3951564035, 8693440877, 19757820175, 43467204385, 217336021925]

約数ペア:

[(1, 217336021925), (5, 43467204385), (11, 19757820175), (25, 8693440877), (55, 3951564035), (107, 2031177775), (275, 790312807), (535, 406235555), (1097, 198118525), (1177, 184652525), (2675, 81247111), (5485, 39623705), (5885, 36930505), (6733, 32279225), (12067, 18010775), (27425, 7924741), (29425, 7386101), (33665, 6455845), (60335, 3602155), (74063, 2934475), (117379, 1851575), (168325, 1291169), (301675, 720431), (370315, 586895)]