225716664

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{887}}^1$

素因数の和:1380

約数の個数: 64

約数和(自身を含む): 590768640

約数和(自身を除く): 365051976

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 461, 552, 887, 922, 1383, 1774, 1844, 2661, 2766, 3548, 3688, 5322, 5532, 7096, 10603, 10644, 11064, 20401, 21206, 21288, 31809, 40802, 42412, 61203, 63618, 81604, 84824, 122406, 127236, 163208, 244812, 254472, 408907, 489624, 817814, 1226721, 1635628, 2453442, 3271256, 4906884, 9404861, 9813768, 18809722, 28214583, 37619444, 56429166, 75238888, 112858332, 225716664]

約数ペア:

[(1, 225716664), (2, 112858332), (3, 75238888), (4, 56429166), (6, 37619444), (8, 28214583), (12, 18809722), (23, 9813768), (24, 9404861), (46, 4906884), (69, 3271256), (92, 2453442), (138, 1635628), (184, 1226721), (276, 817814), (461, 489624), (552, 408907), (887, 254472), (922, 244812), (1383, 163208), (1774, 127236), (1844, 122406), (2661, 84824), (2766, 81604), (3548, 63618), (3688, 61203), (5322, 42412), (5532, 40802), (7096, 31809), (10603, 21288), (10644, 21206), (11064, 20401)]