2217503528

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{858167}}^1$

素因数の和:858209

約数の個数: 32

約数和(自身を含む): 4634107200

約数和(自身を除く): 2416603672

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 858167, 1716334, 3432668, 6865336, 14588839, 16305173, 29177678, 32610346, 58355356, 65220692, 116710712, 130441384, 277187941, 554375882, 1108751764, 2217503528]

約数ペア:

[(1, 2217503528), (2, 1108751764), (4, 554375882), (8, 277187941), (17, 130441384), (19, 116710712), (34, 65220692), (38, 58355356), (68, 32610346), (76, 29177678), (136, 16305173), (152, 14588839), (323, 6865336), (646, 3432668), (1292, 1716334), (2584, 858167)]