354997796

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{1069}}^1\times {\mathrm{1361}}^1$

素因数の和:2495

約数の個数: 24

約数和(自身を含む): 632485560

約数和(自身を除く): 277487764

約数列:

[1, 2, 4, 61, 122, 244, 1069, 1361, 2138, 2722, 4276, 5444, 65209, 83021, 130418, 166042, 260836, 332084, 1454909, 2909818, 5819636, 88749449, 177498898, 354997796]

約数ペア:

[(1, 354997796), (2, 177498898), (4, 88749449), (61, 5819636), (122, 2909818), (244, 1454909), (1069, 332084), (1361, 260836), (2138, 166042), (2722, 130418), (4276, 83021), (5444, 65209)]