221214078

素因数分解:

$2^1\times 3^5\times {\mathrm{31}}^1\times {\mathrm{14683}}^1$

素因数の和:14731

約数の個数: 48

約数和(自身を含む): 513117696

約数和(自身を除く): 291903618

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 243, 279, 486, 558, 837, 1674, 2511, 5022, 7533, 14683, 15066, 29366, 44049, 88098, 132147, 264294, 396441, 455173, 792882, 910346, 1189323, 1365519, 2378646, 2731038, 3567969, 4096557, 7135938, 8193114, 12289671, 24579342, 36869013, 73738026, 110607039, 221214078]

約数ペア:

[(1, 221214078), (2, 110607039), (3, 73738026), (6, 36869013), (9, 24579342), (18, 12289671), (27, 8193114), (31, 7135938), (54, 4096557), (62, 3567969), (81, 2731038), (93, 2378646), (162, 1365519), (186, 1189323), (243, 910346), (279, 792882), (486, 455173), (558, 396441), (837, 264294), (1674, 132147), (2511, 88098), (5022, 44049), (7533, 29366), (14683, 15066)]