22134640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25153}}^1$

素因数の和:25177

約数の個数: 40

約数和(自身を含む): 56143728

約数和(自身を除く): 34009088

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 25153, 50306, 100612, 125765, 201224, 251530, 276683, 402448, 503060, 553366, 1006120, 1106732, 1383415, 2012240, 2213464, 2766830, 4426928, 5533660, 11067320, 22134640]

約数ペア:

[(1, 22134640), (2, 11067320), (4, 5533660), (5, 4426928), (8, 2766830), (10, 2213464), (11, 2012240), (16, 1383415), (20, 1106732), (22, 1006120), (40, 553366), (44, 503060), (55, 402448), (80, 276683), (88, 251530), (110, 201224), (176, 125765), (220, 100612), (440, 50306), (880, 25153)]