22909216

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1759}}^1$

素因数の和:1817

約数の個数: 48

約数和(自身を含む): 50561280

約数和(自身を除く): 27652064

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 148, 176, 296, 352, 407, 592, 814, 1184, 1628, 1759, 3256, 3518, 6512, 7036, 13024, 14072, 19349, 28144, 38698, 56288, 65083, 77396, 130166, 154792, 260332, 309584, 520664, 619168, 715913, 1041328, 1431826, 2082656, 2863652, 5727304, 11454608, 22909216]

約数ペア:

[(1, 22909216), (2, 11454608), (4, 5727304), (8, 2863652), (11, 2082656), (16, 1431826), (22, 1041328), (32, 715913), (37, 619168), (44, 520664), (74, 309584), (88, 260332), (148, 154792), (176, 130166), (296, 77396), (352, 65083), (407, 56288), (592, 38698), (814, 28144), (1184, 19349), (1628, 14072), (1759, 13024), (3256, 7036), (3518, 6512)]