22415791984

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1051003}}^1$

素因数の和:1051085

約数の個数: 40

約数和(自身を含む): 45874222592

約数和(自身を除く): 23458430608

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1333, 2666, 5332, 10664, 21328, 1051003, 2102006, 4204012, 8408024, 16816048, 32581093, 45193129, 65162186, 90386258, 130324372, 180772516, 260648744, 361545032, 521297488, 723090064, 1400986999, 2801973998, 5603947996, 11207895992, 22415791984]

約数ペア:

[(1, 22415791984), (2, 11207895992), (4, 5603947996), (8, 2801973998), (16, 1400986999), (31, 723090064), (43, 521297488), (62, 361545032), (86, 260648744), (124, 180772516), (172, 130324372), (248, 90386258), (344, 65162186), (496, 45193129), (688, 32581093), (1333, 16816048), (2666, 8408024), (5332, 4204012), (10664, 2102006), (21328, 1051003)]