22131347744

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{15683}}^1$

素因数の和:15934

約数の個数: 96

約数和(自身を含む): 50274120960

約数和(自身を除く): 28142773216

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 211, 304, 352, 418, 422, 608, 836, 844, 1672, 1688, 2321, 3344, 3376, 4009, 4642, 6688, 6752, 8018, 9284, 15683, 16036, 18568, 31366, 32072, 37136, 44099, 62732, 64144, 74272, 88198, 125464, 128288, 172513, 176396, 250928, 297977, 345026, 352792, 501856, 595954, 690052, 705584, 1191908, 1380104, 1411168, 2383816, 2760208, 3277747, 3309113, 4767632, 5520416, 6555494, 6618226, 9535264, 13110988, 13236452, 26221976, 26472904, 36400243, 52443952, 52945808, 62873147, 72800486, 104887904, 105891616, 125746294, 145600972, 251492588, 291201944, 502985176, 582403888, 691604617, 1005970352, 1164807776, 1383209234, 2011940704, 2766418468, 5532836936, 11065673872, 22131347744]

約数ペア:

[(1, 22131347744), (2, 11065673872), (4, 5532836936), (8, 2766418468), (11, 2011940704), (16, 1383209234), (19, 1164807776), (22, 1005970352), (32, 691604617), (38, 582403888), (44, 502985176), (76, 291201944), (88, 251492588), (152, 145600972), (176, 125746294), (209, 105891616), (211, 104887904), (304, 72800486), (352, 62873147), (418, 52945808), (422, 52443952), (608, 36400243), (836, 26472904), (844, 26221976), (1672, 13236452), (1688, 13110988), (2321, 9535264), (3344, 6618226), (3376, 6555494), (4009, 5520416), (4642, 4767632), (6688, 3309113), (6752, 3277747), (8018, 2760208), (9284, 2383816), (15683, 1411168), (16036, 1380104), (18568, 1191908), (31366, 705584), (32072, 690052), (37136, 595954), (44099, 501856), (62732, 352792), (64144, 345026), (74272, 297977), (88198, 250928), (125464, 176396), (128288, 172513)]