2222595248

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{72767}}^1$

素因数の和:72881

約数の個数: 40

約数和(自身を含む): 4547708928

約数和(自身を除く): 2325113680

約数列:

[1, 2, 4, 8, 16, 23, 46, 83, 92, 166, 184, 332, 368, 664, 1328, 1909, 3818, 7636, 15272, 30544, 72767, 145534, 291068, 582136, 1164272, 1673641, 3347282, 6039661, 6694564, 12079322, 13389128, 24158644, 26778256, 48317288, 96634576, 138912203, 277824406, 555648812, 1111297624, 2222595248]

約数ペア:

[(1, 2222595248), (2, 1111297624), (4, 555648812), (8, 277824406), (16, 138912203), (23, 96634576), (46, 48317288), (83, 26778256), (92, 24158644), (166, 13389128), (184, 12079322), (332, 6694564), (368, 6039661), (664, 3347282), (1328, 1673641), (1909, 1164272), (3818, 582136), (7636, 291068), (15272, 145534), (30544, 72767)]