354328386

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{11311}}^1$

素因数の和:11566

約数の個数: 32

約数和(自身を含む): 742791168

約数和(自身を除く): 388462782

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 227, 454, 681, 1362, 5221, 10442, 11311, 15663, 22622, 31326, 33933, 67866, 260153, 520306, 780459, 1560918, 2567597, 5135194, 7702791, 15405582, 59054731, 118109462, 177164193, 354328386]

約数ペア:

[(1, 354328386), (2, 177164193), (3, 118109462), (6, 59054731), (23, 15405582), (46, 7702791), (69, 5135194), (138, 2567597), (227, 1560918), (454, 780459), (681, 520306), (1362, 260153), (5221, 67866), (10442, 33933), (11311, 31326), (15663, 22622)]