11220136

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 23430240

約数和(自身を除く): 12210104

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 211, 289, 391, 422, 578, 782, 844, 1156, 1564, 1688, 2312, 3128, 3587, 4853, 6647, 7174, 9706, 13294, 14348, 19412, 26588, 28696, 38824, 53176, 60979, 82501, 121958, 165002, 243916, 330004, 487832, 660008, 1402517, 2805034, 5610068, 11220136]

約数ペア:

[(1, 11220136), (2, 5610068), (4, 2805034), (8, 1402517), (17, 660008), (23, 487832), (34, 330004), (46, 243916), (68, 165002), (92, 121958), (136, 82501), (184, 60979), (211, 53176), (289, 38824), (391, 28696), (422, 26588), (578, 19412), (782, 14348), (844, 13294), (1156, 9706), (1564, 7174), (1688, 6647), (2312, 4853), (3128, 3587)]