25289308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{5273}}^1$

素因数の和:5397

約数の個数: 24

約数和(自身を含む): 48731760

約数和(自身を除く): 23442452

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4796, 5273, 10546, 21092, 58003, 116006, 232012, 574757, 1149514, 2299028, 6322327, 12644654, 25289308]

約数ペア:

[(1, 25289308), (2, 12644654), (4, 6322327), (11, 2299028), (22, 1149514), (44, 574757), (109, 232012), (218, 116006), (436, 58003), (1199, 21092), (2398, 10546), (4796, 5273)]