22313646719

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{21713}}^1$

素因数の和:22247

約数の個数: 32

約数和(自身を含む): 28716678144

約数和(自身を除く): 6403031425

約数列:

[1, 7, 13, 23, 91, 161, 299, 491, 2093, 3437, 6383, 11293, 21713, 44681, 79051, 146809, 151991, 282269, 499399, 1027663, 1975883, 3495793, 6492187, 10661083, 45445309, 74627581, 138594079, 245204909, 970158553, 1716434363, 3187663817, 22313646719]

約数ペア:

[(1, 22313646719), (7, 3187663817), (13, 1716434363), (23, 970158553), (91, 245204909), (161, 138594079), (299, 74627581), (491, 45445309), (2093, 10661083), (3437, 6492187), (6383, 3495793), (11293, 1975883), (21713, 1027663), (44681, 499399), (79051, 282269), (146809, 151991)]