25057772

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{1193}}^1$

素因数の和:1345

約数の個数: 24

約数和(自身を含む): 45133200

約数和(自身を除く): 20075428

約数列:

[1, 2, 4, 59, 89, 118, 178, 236, 356, 1193, 2386, 4772, 5251, 10502, 21004, 70387, 106177, 140774, 212354, 281548, 424708, 6264443, 12528886, 25057772]

約数ペア:

[(1, 25057772), (2, 12528886), (4, 6264443), (59, 424708), (89, 281548), (118, 212354), (178, 140774), (236, 106177), (356, 70387), (1193, 21004), (2386, 10502), (4772, 5251)]