227777288

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{28387}}^1$

素因数の和:28469

約数の個数: 32

約数和(自身を含む): 459885600

約数和(自身を除く): 232108312

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 236, 472, 1003, 2006, 4012, 8024, 28387, 56774, 113548, 227096, 482579, 965158, 1674833, 1930316, 3349666, 3860632, 6699332, 13398664, 28472161, 56944322, 113888644, 227777288]

約数ペア:

[(1, 227777288), (2, 113888644), (4, 56944322), (8, 28472161), (17, 13398664), (34, 6699332), (59, 3860632), (68, 3349666), (118, 1930316), (136, 1674833), (236, 965158), (472, 482579), (1003, 227096), (2006, 113548), (4012, 56774), (8024, 28387)]