238888592206

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1381}}^1\times {\mathrm{19319}}^1$

素因数の和:20761

約数の個数: 48

約数和(自身を含む): 404829038880

約数和(自身を除く): 165940446674

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 407, 814, 1381, 2762, 4477, 8954, 15191, 19319, 30382, 38638, 51097, 102194, 167101, 212509, 334202, 425018, 562067, 714803, 1124134, 1429606, 2337599, 4675198, 6182737, 7862833, 12365474, 15725666, 26679539, 53359078, 86491163, 172982326, 293474929, 586949858, 987142943, 1974285886, 3228224219, 6456448438, 10858572373, 21717144746, 119444296103, 238888592206]

約数ペア:

[(1, 238888592206), (2, 119444296103), (11, 21717144746), (22, 10858572373), (37, 6456448438), (74, 3228224219), (121, 1974285886), (242, 987142943), (407, 586949858), (814, 293474929), (1381, 172982326), (2762, 86491163), (4477, 53359078), (8954, 26679539), (15191, 15725666), (19319, 12365474), (30382, 7862833), (38638, 6182737), (51097, 4675198), (102194, 2337599), (167101, 1429606), (212509, 1124134), (334202, 714803), (425018, 562067)]