22350896

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{13831}}^1$

素因数の和:13940

約数の個数: 20

約数和(自身を含む): 43736784

約数和(自身を除く): 21385888

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 13831, 27662, 55324, 110648, 221296, 1396931, 2793862, 5587724, 11175448, 22350896]

約数ペア:

[(1, 22350896), (2, 11175448), (4, 5587724), (8, 2793862), (16, 1396931), (101, 221296), (202, 110648), (404, 55324), (808, 27662), (1616, 13831)]