242511368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{10723}}^1$

素因数の和:10997

約数の個数: 32

約数和(自身を含む): 498022560

約数和(自身を除く): 255511192

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 257, 514, 1028, 2056, 2827, 5654, 10723, 11308, 21446, 22616, 42892, 85784, 117953, 235906, 471812, 943624, 2755811, 5511622, 11023244, 22046488, 30313921, 60627842, 121255684, 242511368]

約数ペア:

[(1, 242511368), (2, 121255684), (4, 60627842), (8, 30313921), (11, 22046488), (22, 11023244), (44, 5511622), (88, 2755811), (257, 943624), (514, 471812), (1028, 235906), (2056, 117953), (2827, 85784), (5654, 42892), (10723, 22616), (11308, 21446)]