227159884

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{26953}}^1$

素因数の和:27014

約数の個数: 36

約数和(自身を含む): 473204424

約数和(自身を除く): 246044540

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 2107, 4214, 8428, 26953, 53906, 107812, 188671, 377342, 754684, 1158979, 1320697, 2317958, 2641394, 4635916, 5282788, 8112853, 16225706, 32451412, 56789971, 113579942, 227159884]

約数ペア:

[(1, 227159884), (2, 113579942), (4, 56789971), (7, 32451412), (14, 16225706), (28, 8112853), (43, 5282788), (49, 4635916), (86, 2641394), (98, 2317958), (172, 1320697), (196, 1158979), (301, 754684), (602, 377342), (1204, 188671), (2107, 107812), (4214, 53906), (8428, 26953)]