201102572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{106291}}^1$

素因数の和:106349

約数の個数: 24

約数和(自身を含む): 392855232

約数和(自身を除く): 191752660

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 106291, 212582, 425164, 1169201, 2338402, 4570513, 4676804, 9141026, 18282052, 50275643, 100551286, 201102572]

約数ペア:

[(1, 201102572), (2, 100551286), (4, 50275643), (11, 18282052), (22, 9141026), (43, 4676804), (44, 4570513), (86, 2338402), (172, 1169201), (473, 425164), (946, 212582), (1892, 106291)]