21377608824

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6228907}}^1$

素因数の和:6228940

約数の個数: 64

約数和(自身を含む): 62787392640

約数和(自身を除く): 41409783816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 6228907, 12457814, 18686721, 24915628, 37373442, 49831256, 68517977, 74746884, 80975791, 137035954, 149493768, 161951582, 205553931, 242927373, 274071908, 323903164, 411107862, 485854746, 548143816, 647806328, 822215724, 890733701, 971709492, 1644431448, 1781467402, 1943418984, 2672201103, 3562934804, 5344402206, 7125869608, 10688804412, 21377608824]

約数ペア:

[(1, 21377608824), (2, 10688804412), (3, 7125869608), (4, 5344402206), (6, 3562934804), (8, 2672201103), (11, 1943418984), (12, 1781467402), (13, 1644431448), (22, 971709492), (24, 890733701), (26, 822215724), (33, 647806328), (39, 548143816), (44, 485854746), (52, 411107862), (66, 323903164), (78, 274071908), (88, 242927373), (104, 205553931), (132, 161951582), (143, 149493768), (156, 137035954), (264, 80975791), (286, 74746884), (312, 68517977), (429, 49831256), (572, 37373442), (858, 24915628), (1144, 18686721), (1716, 12457814), (3432, 6228907)]