117520172

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{381559}}^1$

素因数の和:381581

約数の個数: 24

約数和(自身を含む): 256408320

約数和(自身を除く): 138888148

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 381559, 763118, 1526236, 2670913, 4197149, 5341826, 8394298, 10683652, 16788596, 29380043, 58760086, 117520172]

約数ペア:

[(1, 117520172), (2, 58760086), (4, 29380043), (7, 16788596), (11, 10683652), (14, 8394298), (22, 5341826), (28, 4197149), (44, 2670913), (77, 1526236), (154, 763118), (308, 381559)]