2289804

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:131

約数の個数: 72

約数和(自身を含む): 6256320

約数和(自身を除く): 3966516

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 83, 114, 121, 132, 166, 209, 228, 242, 249, 332, 363, 418, 484, 498, 627, 726, 836, 913, 996, 1254, 1452, 1577, 1826, 2299, 2508, 2739, 3154, 3652, 4598, 4731, 5478, 6308, 6897, 9196, 9462, 10043, 10956, 13794, 17347, 18924, 20086, 27588, 30129, 34694, 40172, 52041, 60258, 69388, 104082, 120516, 190817, 208164, 381634, 572451, 763268, 1144902, 2289804]

約数ペア:

[(1, 2289804), (2, 1144902), (3, 763268), (4, 572451), (6, 381634), (11, 208164), (12, 190817), (19, 120516), (22, 104082), (33, 69388), (38, 60258), (44, 52041), (57, 40172), (66, 34694), (76, 30129), (83, 27588), (114, 20086), (121, 18924), (132, 17347), (166, 13794), (209, 10956), (228, 10043), (242, 9462), (249, 9196), (332, 6897), (363, 6308), (418, 5478), (484, 4731), (498, 4598), (627, 3652), (726, 3154), (836, 2739), (913, 2508), (996, 2299), (1254, 1826), (1452, 1577)]