111931210

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1\times {\mathrm{449}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 204800400

約数和(自身を除く): 92869190

約数列:

[1, 2, 5, 10, 97, 194, 257, 449, 485, 514, 898, 970, 1285, 2245, 2570, 4490, 24929, 43553, 49858, 87106, 115393, 124645, 217765, 230786, 249290, 435530, 576965, 1153930, 11193121, 22386242, 55965605, 111931210]

約数ペア:

[(1, 111931210), (2, 55965605), (5, 22386242), (10, 11193121), (97, 1153930), (194, 576965), (257, 435530), (449, 249290), (485, 230786), (514, 217765), (898, 124645), (970, 115393), (1285, 87106), (2245, 49858), (2570, 43553), (4490, 24929)]