21446568

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2083}}^1$

素因数の和:2119

約数の個数: 96

約数和(自身を含む): 68271840

約数和(自身を除く): 46825272

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 198, 234, 264, 286, 312, 396, 429, 468, 572, 792, 858, 936, 1144, 1287, 1716, 2083, 2574, 3432, 4166, 5148, 6249, 8332, 10296, 12498, 16664, 18747, 22913, 24996, 27079, 37494, 45826, 49992, 54158, 68739, 74988, 81237, 91652, 108316, 137478, 149976, 162474, 183304, 206217, 216632, 243711, 274956, 297869, 324948, 412434, 487422, 549912, 595738, 649896, 824868, 893607, 974844, 1191476, 1649736, 1787214, 1949688, 2382952, 2680821, 3574428, 5361642, 7148856, 10723284, 21446568]

約数ペア:

[(1, 21446568), (2, 10723284), (3, 7148856), (4, 5361642), (6, 3574428), (8, 2680821), (9, 2382952), (11, 1949688), (12, 1787214), (13, 1649736), (18, 1191476), (22, 974844), (24, 893607), (26, 824868), (33, 649896), (36, 595738), (39, 549912), (44, 487422), (52, 412434), (66, 324948), (72, 297869), (78, 274956), (88, 243711), (99, 216632), (104, 206217), (117, 183304), (132, 162474), (143, 149976), (156, 137478), (198, 108316), (234, 91652), (264, 81237), (286, 74988), (312, 68739), (396, 54158), (429, 49992), (468, 45826), (572, 37494), (792, 27079), (858, 24996), (936, 22913), (1144, 18747), (1287, 16664), (1716, 12498), (2083, 10296), (2574, 8332), (3432, 6249), (4166, 5148)]