22421504

素因数分解:

$2^{13}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:73

約数の個数: 112

約数和(自身を含む): 56619648

約数和(自身を除く): 34198144

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 56, 64, 68, 92, 112, 119, 128, 136, 161, 184, 224, 238, 256, 272, 322, 368, 391, 448, 476, 512, 544, 644, 736, 782, 896, 952, 1024, 1088, 1288, 1472, 1564, 1792, 1904, 2048, 2176, 2576, 2737, 2944, 3128, 3584, 3808, 4096, 4352, 5152, 5474, 5888, 6256, 7168, 7616, 8192, 8704, 10304, 10948, 11776, 12512, 14336, 15232, 17408, 20608, 21896, 23552, 25024, 28672, 30464, 34816, 41216, 43792, 47104, 50048, 57344, 60928, 69632, 82432, 87584, 94208, 100096, 121856, 139264, 164864, 175168, 188416, 200192, 243712, 329728, 350336, 400384, 487424, 659456, 700672, 800768, 974848, 1318912, 1401344, 1601536, 2802688, 3203072, 5605376, 11210752, 22421504]

約数ペア:

[(1, 22421504), (2, 11210752), (4, 5605376), (7, 3203072), (8, 2802688), (14, 1601536), (16, 1401344), (17, 1318912), (23, 974848), (28, 800768), (32, 700672), (34, 659456), (46, 487424), (56, 400384), (64, 350336), (68, 329728), (92, 243712), (112, 200192), (119, 188416), (128, 175168), (136, 164864), (161, 139264), (184, 121856), (224, 100096), (238, 94208), (256, 87584), (272, 82432), (322, 69632), (368, 60928), (391, 57344), (448, 50048), (476, 47104), (512, 43792), (544, 41216), (644, 34816), (736, 30464), (782, 28672), (896, 25024), (952, 23552), (1024, 21896), (1088, 20608), (1288, 17408), (1472, 15232), (1564, 14336), (1792, 12512), (1904, 11776), (2048, 10948), (2176, 10304), (2576, 8704), (2737, 8192), (2944, 7616), (3128, 7168), (3584, 6256), (3808, 5888), (4096, 5474), (4352, 5152)]