80901722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1487}}^1\times {\mathrm{2473}}^1$

素因数の和:3973

約数の個数: 16

約数和(自身を含む): 132527232

約数和(自身を除く): 51625510

約数列:

[1, 2, 11, 22, 1487, 2473, 2974, 4946, 16357, 27203, 32714, 54406, 3677351, 7354702, 40450861, 80901722]

約数ペア:

[(1, 80901722), (2, 40450861), (11, 7354702), (22, 3677351), (1487, 54406), (2473, 32714), (2974, 27203), (4946, 16357)]