2196458528

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1231}}^1$

素因数の和:1426

約数の個数: 96

約数和(自身を含む): 4884219648

約数和(自身を除く): 2687761120

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 137, 148, 176, 274, 296, 352, 407, 548, 592, 814, 1096, 1184, 1231, 1507, 1628, 2192, 2462, 3014, 3256, 4384, 4924, 5069, 6028, 6512, 9848, 10138, 12056, 13024, 13541, 19696, 20276, 24112, 27082, 39392, 40552, 45547, 48224, 54164, 55759, 81104, 91094, 108328, 111518, 162208, 168647, 182188, 216656, 223036, 337294, 364376, 433312, 446072, 501017, 674588, 728752, 892144, 1002034, 1349176, 1457504, 1784288, 1855117, 2004068, 2698352, 3710234, 4008136, 5396704, 6239939, 7420468, 8016272, 12479878, 14840936, 16032544, 24959756, 29681872, 49919512, 59363744, 68639329, 99839024, 137278658, 199678048, 274557316, 549114632, 1098229264, 2196458528]

約数ペア:

[(1, 2196458528), (2, 1098229264), (4, 549114632), (8, 274557316), (11, 199678048), (16, 137278658), (22, 99839024), (32, 68639329), (37, 59363744), (44, 49919512), (74, 29681872), (88, 24959756), (137, 16032544), (148, 14840936), (176, 12479878), (274, 8016272), (296, 7420468), (352, 6239939), (407, 5396704), (548, 4008136), (592, 3710234), (814, 2698352), (1096, 2004068), (1184, 1855117), (1231, 1784288), (1507, 1457504), (1628, 1349176), (2192, 1002034), (2462, 892144), (3014, 728752), (3256, 674588), (4384, 501017), (4924, 446072), (5069, 433312), (6028, 364376), (6512, 337294), (9848, 223036), (10138, 216656), (12056, 182188), (13024, 168647), (13541, 162208), (19696, 111518), (20276, 108328), (24112, 91094), (27082, 81104), (39392, 55759), (40552, 54164), (45547, 48224)]