22490872

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3943}}^1$

素因数の和:4003

約数の個数: 32

約数和(自身を含む): 45434880

約数和(自身を除く): 22944008

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 713, 1426, 2852, 3943, 5704, 7886, 15772, 31544, 90689, 122233, 181378, 244466, 362756, 488932, 725512, 977864, 2811359, 5622718, 11245436, 22490872]

約数ペア:

[(1, 22490872), (2, 11245436), (4, 5622718), (8, 2811359), (23, 977864), (31, 725512), (46, 488932), (62, 362756), (92, 244466), (124, 181378), (184, 122233), (248, 90689), (713, 31544), (1426, 15772), (2852, 7886), (3943, 5704)]