22042808

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 42411600

約数和(自身を除く): 20368792

約数列:

[1, 2, 4, 8, 83, 89, 166, 178, 332, 356, 373, 664, 712, 746, 1492, 2984, 7387, 14774, 29548, 30959, 33197, 59096, 61918, 66394, 123836, 132788, 247672, 265576, 2755351, 5510702, 11021404, 22042808]

約数ペア:

[(1, 22042808), (2, 11021404), (4, 5510702), (8, 2755351), (83, 265576), (89, 247672), (166, 132788), (178, 123836), (332, 66394), (356, 61918), (373, 59096), (664, 33197), (712, 30959), (746, 29548), (1492, 14774), (2984, 7387)]