381055972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2659}}^1\times {\mathrm{3257}}^1$

素因数の和:5931

約数の個数: 24

約数和(自身を含む): 727967520

約数和(自身を除く): 346911548

約数列:

[1, 2, 4, 11, 22, 44, 2659, 3257, 5318, 6514, 10636, 13028, 29249, 35827, 58498, 71654, 116996, 143308, 8660363, 17320726, 34641452, 95263993, 190527986, 381055972]

約数ペア:

[(1, 381055972), (2, 190527986), (4, 95263993), (11, 34641452), (22, 17320726), (44, 8660363), (2659, 143308), (3257, 116996), (5318, 71654), (6514, 58498), (10636, 35827), (13028, 29249)]