22049392

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:433

約数の個数: 40

約数和(自身を含む): 44193600

約数和(自身を除く): 22144208

約数列:

[1, 2, 4, 8, 16, 47, 94, 109, 188, 218, 269, 376, 436, 538, 752, 872, 1076, 1744, 2152, 4304, 5123, 10246, 12643, 20492, 25286, 29321, 40984, 50572, 58642, 81968, 101144, 117284, 202288, 234568, 469136, 1378087, 2756174, 5512348, 11024696, 22049392]

約数ペア:

[(1, 22049392), (2, 11024696), (4, 5512348), (8, 2756174), (16, 1378087), (47, 469136), (94, 234568), (109, 202288), (188, 117284), (218, 101144), (269, 81968), (376, 58642), (436, 50572), (538, 40984), (752, 29321), (872, 25286), (1076, 20492), (1744, 12643), (2152, 10246), (4304, 5123)]