2783200882

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{112253}}^1$

素因数の和:112303

約数の個数: 48

約数和(自身を含む): 5528284992

約数和(自身を除く): 2745084110

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 49, 77, 98, 154, 161, 253, 322, 506, 539, 1078, 1127, 1771, 2254, 3542, 12397, 24794, 112253, 224506, 785771, 1234783, 1571542, 2469566, 2581819, 5163638, 5500397, 8643481, 11000794, 17286962, 18072733, 28400009, 36145466, 56800018, 60504367, 121008734, 126509131, 198800063, 253018262, 397600126, 1391600441, 2783200882]

約数ペア:

[(1, 2783200882), (2, 1391600441), (7, 397600126), (11, 253018262), (14, 198800063), (22, 126509131), (23, 121008734), (46, 60504367), (49, 56800018), (77, 36145466), (98, 28400009), (154, 18072733), (161, 17286962), (253, 11000794), (322, 8643481), (506, 5500397), (539, 5163638), (1078, 2581819), (1127, 2469566), (1771, 1571542), (2254, 1234783), (3542, 785771), (12397, 224506), (24794, 112253)]