22069070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2833}}^1$

素因数の和:2900

約数の個数: 32

約数和(自身を含む): 42850080

約数和(自身を除く): 20781010

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 2833, 3895, 5666, 7790, 14165, 28330, 53827, 107654, 116153, 232306, 269135, 538270, 580765, 1161530, 2206907, 4413814, 11034535, 22069070]

約数ペア:

[(1, 22069070), (2, 11034535), (5, 4413814), (10, 2206907), (19, 1161530), (38, 580765), (41, 538270), (82, 269135), (95, 232306), (190, 116153), (205, 107654), (410, 53827), (779, 28330), (1558, 14165), (2833, 7790), (3895, 5666)]