11729476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{991}}^1$

素因数の和:1275

約数の個数: 24

約数和(自身を含む): 22498560

約数和(自身を除く): 10769084

約数列:

[1, 2, 4, 11, 22, 44, 269, 538, 991, 1076, 1982, 2959, 3964, 5918, 10901, 11836, 21802, 43604, 266579, 533158, 1066316, 2932369, 5864738, 11729476]

約数ペア:

[(1, 11729476), (2, 5864738), (4, 2932369), (11, 1066316), (22, 533158), (44, 266579), (269, 43604), (538, 21802), (991, 11836), (1076, 10901), (1982, 5918), (2959, 3964)]