22189036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7121}}^1$

素因数の和:7185

約数の個数: 24

約数和(自身を含む): 41877360

約数和(自身を除く): 19688324

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 7121, 14242, 28484, 135299, 270598, 291961, 541196, 583922, 1167844, 5547259, 11094518, 22189036]

約数ペア:

[(1, 22189036), (2, 11094518), (4, 5547259), (19, 1167844), (38, 583922), (41, 541196), (76, 291961), (82, 270598), (164, 135299), (779, 28484), (1558, 14242), (3116, 7121)]