21902286594

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{326189}}^1$

素因数の和:326263

約数の個数: 48

約数和(自身を含む): 47722901760

約数和(自身を除く): 25820615166

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 361, 589, 722, 1083, 1178, 1767, 2166, 3534, 11191, 22382, 33573, 67146, 326189, 652378, 978567, 1957134, 6197591, 10111859, 12395182, 18592773, 20223718, 30335577, 37185546, 60671154, 117754229, 192125321, 235508458, 353262687, 384250642, 576375963, 706525374, 1152751926, 3650381099, 7300762198, 10951143297, 21902286594]

約数ペア:

[(1, 21902286594), (2, 10951143297), (3, 7300762198), (6, 3650381099), (19, 1152751926), (31, 706525374), (38, 576375963), (57, 384250642), (62, 353262687), (93, 235508458), (114, 192125321), (186, 117754229), (361, 60671154), (589, 37185546), (722, 30335577), (1083, 20223718), (1178, 18592773), (1767, 12395182), (2166, 10111859), (3534, 6197591), (11191, 1957134), (22382, 978567), (33573, 652378), (67146, 326189)]