11420586

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:347

約数の個数: 48

約数和(自身を含む): 25928448

約数和(自身を除く): 14507862

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 97, 186, 194, 211, 279, 291, 422, 558, 582, 633, 873, 1266, 1746, 1899, 3007, 3798, 6014, 6541, 9021, 13082, 18042, 19623, 20467, 27063, 39246, 40934, 54126, 58869, 61401, 117738, 122802, 184203, 368406, 634477, 1268954, 1903431, 3806862, 5710293, 11420586]

約数ペア:

[(1, 11420586), (2, 5710293), (3, 3806862), (6, 1903431), (9, 1268954), (18, 634477), (31, 368406), (62, 184203), (93, 122802), (97, 117738), (186, 61401), (194, 58869), (211, 54126), (279, 40934), (291, 39246), (422, 27063), (558, 20467), (582, 19623), (633, 18042), (873, 13082), (1266, 9021), (1746, 6541), (1899, 6014), (3007, 3798)]