22051744

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 52496640

約数和(自身を除く): 30444896

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 61, 79, 88, 104, 122, 143, 158, 176, 208, 244, 286, 316, 352, 416, 488, 572, 632, 671, 793, 869, 976, 1027, 1144, 1264, 1342, 1586, 1738, 1952, 2054, 2288, 2528, 2684, 3172, 3476, 4108, 4576, 4819, 5368, 6344, 6952, 8216, 8723, 9638, 10736, 11297, 12688, 13904, 16432, 17446, 19276, 21472, 22594, 25376, 27808, 32864, 34892, 38552, 45188, 53009, 62647, 69784, 77104, 90376, 106018, 125294, 139568, 154208, 180752, 212036, 250588, 279136, 361504, 424072, 501176, 689117, 848144, 1002352, 1378234, 1696288, 2004704, 2756468, 5512936, 11025872, 22051744]

約数ペア:

[(1, 22051744), (2, 11025872), (4, 5512936), (8, 2756468), (11, 2004704), (13, 1696288), (16, 1378234), (22, 1002352), (26, 848144), (32, 689117), (44, 501176), (52, 424072), (61, 361504), (79, 279136), (88, 250588), (104, 212036), (122, 180752), (143, 154208), (158, 139568), (176, 125294), (208, 106018), (244, 90376), (286, 77104), (316, 69784), (352, 62647), (416, 53009), (488, 45188), (572, 38552), (632, 34892), (671, 32864), (793, 27808), (869, 25376), (976, 22594), (1027, 21472), (1144, 19276), (1264, 17446), (1342, 16432), (1586, 13904), (1738, 12688), (1952, 11297), (2054, 10736), (2288, 9638), (2528, 8723), (2684, 8216), (3172, 6952), (3476, 6344), (4108, 5368), (4576, 4819)]