23110178

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2953}}^1$

素因数の和:3018

約数の個数: 32

約数和(自身を含む): 43671936

約数和(自身を除く): 20561758

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 301, 559, 602, 1118, 2953, 3913, 5906, 7826, 20671, 38389, 41342, 76778, 126979, 253958, 268723, 537446, 888853, 1650727, 1777706, 3301454, 11555089, 23110178]

約数ペア:

[(1, 23110178), (2, 11555089), (7, 3301454), (13, 1777706), (14, 1650727), (26, 888853), (43, 537446), (86, 268723), (91, 253958), (182, 126979), (301, 76778), (559, 41342), (602, 38389), (1118, 20671), (2953, 7826), (3913, 5906)]