221245104

素因数分解:

$2^4\times 3^1\times {\mathrm{4609273}}^1$

素因数の和:4609284

約数の個数: 20

約数和(自身を含む): 571549976

約数和(自身を除く): 350304872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4609273, 9218546, 13827819, 18437092, 27655638, 36874184, 55311276, 73748368, 110622552, 221245104]

約数ペア:

[(1, 221245104), (2, 110622552), (3, 73748368), (4, 55311276), (6, 36874184), (8, 27655638), (12, 18437092), (16, 13827819), (24, 9218546), (48, 4609273)]