101939420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{701}}^1$

素因数の和:1382

約数の個数: 48

約数和(自身を含む): 234220896

約数和(自身を除く): 132281476

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 661, 701, 1322, 1402, 2644, 2804, 3305, 3505, 6610, 7010, 7271, 7711, 13220, 14020, 14542, 15422, 29084, 30844, 36355, 38555, 72710, 77110, 145420, 154220, 463361, 926722, 1853444, 2316805, 4633610, 5096971, 9267220, 10193942, 20387884, 25484855, 50969710, 101939420]

約数ペア:

[(1, 101939420), (2, 50969710), (4, 25484855), (5, 20387884), (10, 10193942), (11, 9267220), (20, 5096971), (22, 4633610), (44, 2316805), (55, 1853444), (110, 926722), (220, 463361), (661, 154220), (701, 145420), (1322, 77110), (1402, 72710), (2644, 38555), (2804, 36355), (3305, 30844), (3505, 29084), (6610, 15422), (7010, 14542), (7271, 14020), (7711, 13220)]