9219548668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{479}}^1\times {\mathrm{6529}}^1$

素因数の和:7090

約数の個数: 48

約数和(自身を含む): 17903692800

約数和(自身を除く): 8684144132

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 479, 737, 958, 1474, 1916, 2948, 5269, 6529, 10538, 13058, 21076, 26116, 32093, 64186, 71819, 128372, 143638, 287276, 353023, 437443, 706046, 874886, 1412092, 1749772, 3127391, 4811873, 6254782, 9623746, 12509564, 19247492, 34401301, 68802602, 137605204, 209535197, 419070394, 838140788, 2304887167, 4609774334, 9219548668]

約数ペア:

[(1, 9219548668), (2, 4609774334), (4, 2304887167), (11, 838140788), (22, 419070394), (44, 209535197), (67, 137605204), (134, 68802602), (268, 34401301), (479, 19247492), (737, 12509564), (958, 9623746), (1474, 6254782), (1916, 4811873), (2948, 3127391), (5269, 1749772), (6529, 1412092), (10538, 874886), (13058, 706046), (21076, 437443), (26116, 353023), (32093, 287276), (64186, 143638), (71819, 128372)]