22719412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 44770320

約数和(自身を除く): 22050908

約数列:

[1, 2, 4, 17, 29, 34, 41, 58, 68, 82, 116, 164, 281, 493, 562, 697, 986, 1124, 1189, 1394, 1972, 2378, 2788, 4756, 4777, 8149, 9554, 11521, 16298, 19108, 20213, 23042, 32596, 40426, 46084, 80852, 138533, 195857, 277066, 334109, 391714, 554132, 668218, 783428, 1336436, 5679853, 11359706, 22719412]

約数ペア:

[(1, 22719412), (2, 11359706), (4, 5679853), (17, 1336436), (29, 783428), (34, 668218), (41, 554132), (58, 391714), (68, 334109), (82, 277066), (116, 195857), (164, 138533), (281, 80852), (493, 46084), (562, 40426), (697, 32596), (986, 23042), (1124, 20213), (1189, 19108), (1394, 16298), (1972, 11521), (2378, 9554), (2788, 8149), (4756, 4777)]