22317664

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{13159}}^1$

素因数の和:13222

約数の個数: 24

約数和(自身を含む): 44770320

約数和(自身を除く): 22452656

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 13159, 26318, 52636, 105272, 210544, 421088, 697427, 1394854, 2789708, 5579416, 11158832, 22317664]

約数ペア:

[(1, 22317664), (2, 11158832), (4, 5579416), (8, 2789708), (16, 1394854), (32, 697427), (53, 421088), (106, 210544), (212, 105272), (424, 52636), (848, 26318), (1696, 13159)]