220254828

素因数分解:

$2^2\times 3^1\times {\mathrm{727}}^1\times {\mathrm{25247}}^1$

素因数の和:25981

約数の個数: 24

約数和(自身を含む): 514655232

約数和(自身を除く): 294400404

約数列:

[1, 2, 3, 4, 6, 12, 727, 1454, 2181, 2908, 4362, 8724, 25247, 50494, 75741, 100988, 151482, 302964, 18354569, 36709138, 55063707, 73418276, 110127414, 220254828]

約数ペア:

[(1, 220254828), (2, 110127414), (3, 73418276), (4, 55063707), (6, 36709138), (12, 18354569), (727, 302964), (1454, 151482), (2181, 100988), (2908, 75741), (4362, 50494), (8724, 25247)]