4227273248

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{255517}}^1$

素因数の和:255585

約数の個数: 48

約数和(自身を含む): 9272237184

約数和(自身を除く): 5044963936

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 88, 94, 176, 188, 352, 376, 517, 752, 1034, 1504, 2068, 4136, 8272, 16544, 255517, 511034, 1022068, 2044136, 2810687, 4088272, 5621374, 8176544, 11242748, 12009299, 22485496, 24018598, 44970992, 48037196, 89941984, 96074392, 132102289, 192148784, 264204578, 384297568, 528409156, 1056818312, 2113636624, 4227273248]

約数ペア:

[(1, 4227273248), (2, 2113636624), (4, 1056818312), (8, 528409156), (11, 384297568), (16, 264204578), (22, 192148784), (32, 132102289), (44, 96074392), (47, 89941984), (88, 48037196), (94, 44970992), (176, 24018598), (188, 22485496), (352, 12009299), (376, 11242748), (517, 8176544), (752, 5621374), (1034, 4088272), (1504, 2810687), (2068, 2044136), (4136, 1022068), (8272, 511034), (16544, 255517)]