21275778876

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{38923}}^1$

素因数の和:39083

約数の個数: 96

約数和(自身を含む): 56028139776

約数和(自身を除く): 34752360900

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 101, 123, 132, 164, 202, 246, 303, 404, 451, 492, 606, 902, 1111, 1212, 1353, 1804, 2222, 2706, 3333, 4141, 4444, 5412, 6666, 8282, 12423, 13332, 16564, 24846, 38923, 45551, 49692, 77846, 91102, 116769, 136653, 155692, 182204, 233538, 273306, 428153, 467076, 546612, 856306, 1284459, 1595843, 1712612, 2568918, 3191686, 3931223, 4787529, 5137836, 6383372, 7862446, 9575058, 11793669, 15724892, 17554273, 19150116, 23587338, 35108546, 43243453, 47174676, 52662819, 70217092, 86486906, 105325638, 129730359, 161180143, 172973812, 210651276, 259460718, 322360286, 483540429, 518921436, 644720572, 967080858, 1772981573, 1934161716, 3545963146, 5318944719, 7091926292, 10637889438, 21275778876]

約数ペア:

[(1, 21275778876), (2, 10637889438), (3, 7091926292), (4, 5318944719), (6, 3545963146), (11, 1934161716), (12, 1772981573), (22, 967080858), (33, 644720572), (41, 518921436), (44, 483540429), (66, 322360286), (82, 259460718), (101, 210651276), (123, 172973812), (132, 161180143), (164, 129730359), (202, 105325638), (246, 86486906), (303, 70217092), (404, 52662819), (451, 47174676), (492, 43243453), (606, 35108546), (902, 23587338), (1111, 19150116), (1212, 17554273), (1353, 15724892), (1804, 11793669), (2222, 9575058), (2706, 7862446), (3333, 6383372), (4141, 5137836), (4444, 4787529), (5412, 3931223), (6666, 3191686), (8282, 2568918), (12423, 1712612), (13332, 1595843), (16564, 1284459), (24846, 856306), (38923, 546612), (45551, 467076), (49692, 428153), (77846, 273306), (91102, 233538), (116769, 182204), (136653, 155692)]