2223792145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{953}}^1$

素因数の和:1281

約数の個数: 32

約数和(自身を含む): 2828846592

約数和(自身を除く): 605054447

約数列:

[1, 5, 23, 103, 115, 197, 515, 953, 985, 2369, 4531, 4765, 11845, 20291, 21919, 22655, 98159, 101455, 109595, 187741, 466693, 490795, 938705, 2257657, 2333465, 4318043, 11288285, 19337323, 21590215, 96686615, 444758429, 2223792145]

約数ペア:

[(1, 2223792145), (5, 444758429), (23, 96686615), (103, 21590215), (115, 19337323), (197, 11288285), (515, 4318043), (953, 2333465), (985, 2257657), (2369, 938705), (4531, 490795), (4765, 466693), (11845, 187741), (20291, 109595), (21919, 101455), (22655, 98159)]