23220996872

素因数分解:

$2^3\times {\mathrm{397}}^1\times {\mathrm{631}}^1\times {\mathrm{11587}}^1$

素因数の和:12621

約数の個数: 32

約数和(自身を含む): 43721987520

約数和(自身を除く): 20500990648

約数列:

[1, 2, 4, 8, 397, 631, 794, 1262, 1588, 2524, 3176, 5048, 11587, 23174, 46348, 92696, 250507, 501014, 1002028, 2004056, 4600039, 7311397, 9200078, 14622794, 18400156, 29245588, 36800312, 58491176, 2902624609, 5805249218, 11610498436, 23220996872]

約数ペア:

[(1, 23220996872), (2, 11610498436), (4, 5805249218), (8, 2902624609), (397, 58491176), (631, 36800312), (794, 29245588), (1262, 18400156), (1588, 14622794), (2524, 9200078), (3176, 7311397), (5048, 4600039), (11587, 2004056), (23174, 1002028), (46348, 501014), (92696, 250507)]