22227568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:95

約数の個数: 120

約数和(自身を含む): 54817920

約数和(自身を除く): 32590352

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 23, 34, 38, 44, 46, 68, 76, 88, 92, 136, 152, 176, 184, 187, 209, 253, 272, 289, 304, 323, 368, 374, 391, 418, 437, 506, 578, 646, 748, 782, 836, 874, 1012, 1156, 1292, 1496, 1564, 1672, 1748, 2024, 2312, 2584, 2992, 3128, 3179, 3344, 3496, 3553, 4048, 4301, 4624, 4807, 5168, 5491, 6256, 6358, 6647, 6992, 7106, 7429, 8602, 9614, 10982, 12716, 13294, 14212, 14858, 17204, 19228, 21964, 25432, 26588, 28424, 29716, 34408, 38456, 43928, 50864, 53176, 56848, 59432, 60401, 68816, 73117, 76912, 81719, 87856, 106352, 118864, 120802, 126293, 146234, 163438, 241604, 252586, 292468, 326876, 483208, 505172, 584936, 653752, 966416, 1010344, 1169872, 1307504, 1389223, 2020688, 2778446, 5556892, 11113784, 22227568]

約数ペア:

[(1, 22227568), (2, 11113784), (4, 5556892), (8, 2778446), (11, 2020688), (16, 1389223), (17, 1307504), (19, 1169872), (22, 1010344), (23, 966416), (34, 653752), (38, 584936), (44, 505172), (46, 483208), (68, 326876), (76, 292468), (88, 252586), (92, 241604), (136, 163438), (152, 146234), (176, 126293), (184, 120802), (187, 118864), (209, 106352), (253, 87856), (272, 81719), (289, 76912), (304, 73117), (323, 68816), (368, 60401), (374, 59432), (391, 56848), (418, 53176), (437, 50864), (506, 43928), (578, 38456), (646, 34408), (748, 29716), (782, 28424), (836, 26588), (874, 25432), (1012, 21964), (1156, 19228), (1292, 17204), (1496, 14858), (1564, 14212), (1672, 13294), (1748, 12716), (2024, 10982), (2312, 9614), (2584, 8602), (2992, 7429), (3128, 7106), (3179, 6992), (3344, 6647), (3496, 6358), (3553, 6256), (4048, 5491), (4301, 5168), (4624, 4807)]