1071561722

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{6263}}^1$

素因数の和:6395

約数の個数: 48

約数和(自身を含む): 2039458176

約数和(自身を除く): 967896454

約数列:

[1, 2, 7, 11, 14, 22, 77, 101, 121, 154, 202, 242, 707, 847, 1111, 1414, 1694, 2222, 6263, 7777, 12221, 12526, 15554, 24442, 43841, 68893, 85547, 87682, 137786, 171094, 482251, 632563, 757823, 964502, 1265126, 1515646, 4427941, 5304761, 6958193, 8855882, 10609522, 13916386, 48707351, 76540123, 97414702, 153080246, 535780861, 1071561722]

約数ペア:

[(1, 1071561722), (2, 535780861), (7, 153080246), (11, 97414702), (14, 76540123), (22, 48707351), (77, 13916386), (101, 10609522), (121, 8855882), (154, 6958193), (202, 5304761), (242, 4427941), (707, 1515646), (847, 1265126), (1111, 964502), (1414, 757823), (1694, 632563), (2222, 482251), (6263, 171094), (7777, 137786), (12221, 87682), (12526, 85547), (15554, 68893), (24442, 43841)]