442022308

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{63913}}^1$

素因数の和:63956

約数の個数: 48

約数和(自身を含む): 1002171520

約数和(自身を除く): 560149212

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 63913, 127826, 255652, 447391, 830869, 894782, 1214347, 1661738, 1789564, 2428694, 3323476, 4857388, 5816083, 8500429, 11632166, 15786511, 17000858, 23264332, 31573022, 34001716, 63146044, 110505577, 221011154, 442022308]

約数ペア:

[(1, 442022308), (2, 221011154), (4, 110505577), (7, 63146044), (13, 34001716), (14, 31573022), (19, 23264332), (26, 17000858), (28, 15786511), (38, 11632166), (52, 8500429), (76, 5816083), (91, 4857388), (133, 3323476), (182, 2428694), (247, 1789564), (266, 1661738), (364, 1214347), (494, 894782), (532, 830869), (988, 447391), (1729, 255652), (3458, 127826), (6916, 63913)]