23406366940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1\times {\mathrm{2267}}^1$

素因数の和:3019

約数の個数: 96

約数和(自身を含む): 54483383808

約数和(自身を除く): 31077016868

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 71, 110, 142, 220, 284, 355, 661, 710, 781, 1322, 1420, 1562, 2267, 2644, 3124, 3305, 3905, 4534, 6610, 7271, 7810, 9068, 11335, 13220, 14542, 15620, 22670, 24937, 29084, 36355, 45340, 46931, 49874, 72710, 93862, 99748, 124685, 145420, 160957, 187724, 234655, 249370, 321914, 469310, 498740, 516241, 643828, 804785, 938620, 1032482, 1498487, 1609570, 1770527, 2064964, 2581205, 2996974, 3219140, 3541054, 5162410, 5993948, 7082108, 7492435, 8852635, 10324820, 14984870, 16483357, 17705270, 29969740, 32966714, 35410540, 65933428, 82416785, 106392577, 164833570, 212785154, 329667140, 425570308, 531962885, 1063925770, 1170318347, 2127851540, 2340636694, 4681273388, 5851591735, 11703183470, 23406366940]

約数ペア:

[(1, 23406366940), (2, 11703183470), (4, 5851591735), (5, 4681273388), (10, 2340636694), (11, 2127851540), (20, 1170318347), (22, 1063925770), (44, 531962885), (55, 425570308), (71, 329667140), (110, 212785154), (142, 164833570), (220, 106392577), (284, 82416785), (355, 65933428), (661, 35410540), (710, 32966714), (781, 29969740), (1322, 17705270), (1420, 16483357), (1562, 14984870), (2267, 10324820), (2644, 8852635), (3124, 7492435), (3305, 7082108), (3905, 5993948), (4534, 5162410), (6610, 3541054), (7271, 3219140), (7810, 2996974), (9068, 2581205), (11335, 2064964), (13220, 1770527), (14542, 1609570), (15620, 1498487), (22670, 1032482), (24937, 938620), (29084, 804785), (36355, 643828), (45340, 516241), (46931, 498740), (49874, 469310), (72710, 321914), (93862, 249370), (99748, 234655), (124685, 187724), (145420, 160957)]