22390784

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{29}}^2$

素因数の和:93

約数の個数: 72

約数和(自身を含む): 49934430

約数和(自身を除く): 27543646

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 128, 208, 232, 256, 377, 416, 464, 512, 754, 832, 841, 928, 1024, 1508, 1664, 1682, 1856, 2048, 3016, 3328, 3364, 3712, 6032, 6656, 6728, 7424, 10933, 12064, 13312, 13456, 14848, 21866, 24128, 26624, 26912, 29696, 43732, 48256, 53824, 59392, 87464, 96512, 107648, 174928, 193024, 215296, 349856, 386048, 430592, 699712, 772096, 861184, 1399424, 1722368, 2798848, 5597696, 11195392, 22390784]

約数ペア:

[(1, 22390784), (2, 11195392), (4, 5597696), (8, 2798848), (13, 1722368), (16, 1399424), (26, 861184), (29, 772096), (32, 699712), (52, 430592), (58, 386048), (64, 349856), (104, 215296), (116, 193024), (128, 174928), (208, 107648), (232, 96512), (256, 87464), (377, 59392), (416, 53824), (464, 48256), (512, 43732), (754, 29696), (832, 26912), (841, 26624), (928, 24128), (1024, 21866), (1508, 14848), (1664, 13456), (1682, 13312), (1856, 12064), (2048, 10933), (3016, 7424), (3328, 6728), (3364, 6656), (3712, 6032)]