222452004

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{4243}}^1$

素因数の和:4524

約数の個数: 48

約数和(自身を含む): 551855808

約数和(自身を除く): 329403804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 257, 514, 771, 1028, 1542, 3084, 4243, 4369, 8486, 8738, 12729, 13107, 16972, 17476, 25458, 26214, 50916, 52428, 72131, 144262, 216393, 288524, 432786, 865572, 1090451, 2180902, 3271353, 4361804, 6542706, 13085412, 18537667, 37075334, 55613001, 74150668, 111226002, 222452004]

約数ペア:

[(1, 222452004), (2, 111226002), (3, 74150668), (4, 55613001), (6, 37075334), (12, 18537667), (17, 13085412), (34, 6542706), (51, 4361804), (68, 3271353), (102, 2180902), (204, 1090451), (257, 865572), (514, 432786), (771, 288524), (1028, 216393), (1542, 144262), (3084, 72131), (4243, 52428), (4369, 50916), (8486, 26214), (8738, 25458), (12729, 17476), (13107, 16972)]