222203104

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1607}}^1$

素因数の和:1795

約数の個数: 48

約数和(自身を含む): 455868000

約数和(自身を除く): 233664896

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 149, 232, 298, 464, 596, 928, 1192, 1607, 2384, 3214, 4321, 4768, 6428, 8642, 12856, 17284, 25712, 34568, 46603, 51424, 69136, 93206, 138272, 186412, 239443, 372824, 478886, 745648, 957772, 1491296, 1915544, 3831088, 6943847, 7662176, 13887694, 27775388, 55550776, 111101552, 222203104]

約数ペア:

[(1, 222203104), (2, 111101552), (4, 55550776), (8, 27775388), (16, 13887694), (29, 7662176), (32, 6943847), (58, 3831088), (116, 1915544), (149, 1491296), (232, 957772), (298, 745648), (464, 478886), (596, 372824), (928, 239443), (1192, 186412), (1607, 138272), (2384, 93206), (3214, 69136), (4321, 51424), (4768, 46603), (6428, 34568), (8642, 25712), (12856, 17284)]