22287291268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1427}}^1\times {\mathrm{354961}}^1$

素因数の和:356403

約数の個数: 24

約数和(自身を含む): 42578401824

約数和(自身を除く): 20291110556

約数列:

[1, 2, 4, 11, 22, 44, 1427, 2854, 5708, 15697, 31394, 62788, 354961, 709922, 1419844, 3904571, 7809142, 15618284, 506529347, 1013058694, 2026117388, 5571822817, 11143645634, 22287291268]

約数ペア:

[(1, 22287291268), (2, 11143645634), (4, 5571822817), (11, 2026117388), (22, 1013058694), (44, 506529347), (1427, 15618284), (2854, 7809142), (5708, 3904571), (15697, 1419844), (31394, 709922), (62788, 354961)]