320405902

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2221}}^1\times {\mathrm{4243}}^1$

素因数の和:6483

約数の個数: 16

約数和(自身を含む): 509229072

約数和(自身を除く): 188823170

約数列:

[1, 2, 17, 34, 2221, 4243, 4442, 8486, 37757, 72131, 75514, 144262, 9423703, 18847406, 160202951, 320405902]

約数ペア:

[(1, 320405902), (2, 160202951), (17, 18847406), (34, 9423703), (2221, 144262), (4243, 75514), (4442, 72131), (8486, 37757)]