22088704

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 88

約数和(自身を含む): 50405328

約数和(自身を除く): 28316624

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 53, 64, 74, 88, 106, 128, 148, 176, 212, 256, 296, 352, 407, 424, 512, 583, 592, 704, 814, 848, 1024, 1166, 1184, 1408, 1628, 1696, 1961, 2332, 2368, 2816, 3256, 3392, 3922, 4664, 4736, 5632, 6512, 6784, 7844, 9328, 9472, 11264, 13024, 13568, 15688, 18656, 18944, 21571, 26048, 27136, 31376, 37312, 37888, 43142, 52096, 54272, 62752, 74624, 86284, 104192, 125504, 149248, 172568, 208384, 251008, 298496, 345136, 416768, 502016, 596992, 690272, 1004032, 1380544, 2008064, 2761088, 5522176, 11044352, 22088704]

約数ペア:

[(1, 22088704), (2, 11044352), (4, 5522176), (8, 2761088), (11, 2008064), (16, 1380544), (22, 1004032), (32, 690272), (37, 596992), (44, 502016), (53, 416768), (64, 345136), (74, 298496), (88, 251008), (106, 208384), (128, 172568), (148, 149248), (176, 125504), (212, 104192), (256, 86284), (296, 74624), (352, 62752), (407, 54272), (424, 52096), (512, 43142), (583, 37888), (592, 37312), (704, 31376), (814, 27136), (848, 26048), (1024, 21571), (1166, 18944), (1184, 18656), (1408, 15688), (1628, 13568), (1696, 13024), (1961, 11264), (2332, 9472), (2368, 9328), (2816, 7844), (3256, 6784), (3392, 6512), (3922, 5632), (4664, 4736)]