22197248

素因数分解:

$2^{10}\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:482

約数の個数: 44

約数和(自身を含む): 45320580

約数和(自身を除く): 23123332

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 409, 424, 512, 818, 848, 1024, 1636, 1696, 3272, 3392, 6544, 6784, 13088, 13568, 21677, 26176, 27136, 43354, 52352, 54272, 86708, 104704, 173416, 209408, 346832, 418816, 693664, 1387328, 2774656, 5549312, 11098624, 22197248]

約数ペア:

[(1, 22197248), (2, 11098624), (4, 5549312), (8, 2774656), (16, 1387328), (32, 693664), (53, 418816), (64, 346832), (106, 209408), (128, 173416), (212, 104704), (256, 86708), (409, 54272), (424, 52352), (512, 43354), (818, 27136), (848, 26176), (1024, 21677), (1636, 13568), (1696, 13088), (3272, 6784), (3392, 6544)]