1888172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3301}}^1$

素因数の和:3329

約数の個数: 24

約数和(自身を含む): 3883152

約数和(自身を除く): 1994980

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 3301, 6602, 13204, 36311, 42913, 72622, 85826, 145244, 171652, 472043, 944086, 1888172]

約数ペア:

[(1, 1888172), (2, 944086), (4, 472043), (11, 171652), (13, 145244), (22, 85826), (26, 72622), (44, 42913), (52, 36311), (143, 13204), (286, 6602), (572, 3301)]