12240998

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{787}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 23148288

約数和(自身を除く): 10907290

約数列:

[1, 2, 7, 11, 14, 22, 77, 101, 154, 202, 707, 787, 1111, 1414, 1574, 2222, 5509, 7777, 8657, 11018, 15554, 17314, 60599, 79487, 121198, 158974, 556409, 874357, 1112818, 1748714, 6120499, 12240998]

約数ペア:

[(1, 12240998), (2, 6120499), (7, 1748714), (11, 1112818), (14, 874357), (22, 556409), (77, 158974), (101, 121198), (154, 79487), (202, 60599), (707, 17314), (787, 15554), (1111, 11018), (1414, 8657), (1574, 7777), (2222, 5509)]