372478238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{3301}}^1$

素因数の和:3560

約数の個数: 32

約数和(自身を含む): 639055872

約数和(自身を除く): 266577634

約数列:

[1, 2, 11, 22, 23, 46, 223, 253, 446, 506, 2453, 3301, 4906, 5129, 6602, 10258, 36311, 56419, 72622, 75923, 112838, 151846, 736123, 835153, 1472246, 1670306, 8097353, 16194706, 16930829, 33861658, 186239119, 372478238]

約数ペア:

[(1, 372478238), (2, 186239119), (11, 33861658), (22, 16930829), (23, 16194706), (46, 8097353), (223, 1670306), (253, 1472246), (446, 835153), (506, 736123), (2453, 151846), (3301, 112838), (4906, 75923), (5129, 72622), (6602, 56419), (10258, 36311)]