228002776

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{4099}}^1$

素因数の和:4531

約数の個数: 32

約数和(自身を含む): 453870000

約数和(自身を除く): 225867224

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 409, 818, 1636, 3272, 4099, 6953, 8198, 13906, 16396, 27812, 32792, 55624, 69683, 139366, 278732, 557464, 1676491, 3352982, 6705964, 13411928, 28500347, 57000694, 114001388, 228002776]

約数ペア:

[(1, 228002776), (2, 114001388), (4, 57000694), (8, 28500347), (17, 13411928), (34, 6705964), (68, 3352982), (136, 1676491), (409, 557464), (818, 278732), (1636, 139366), (3272, 69683), (4099, 55624), (6953, 32792), (8198, 27812), (13906, 16396)]