1928931422

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{2251}}^1\times {\mathrm{3541}}^1$

素因数の和:5816

約数の個数: 24

約数和(自身を含む): 3182657016

約数和(自身を除く): 1253725594

約数列:

[1, 2, 11, 22, 121, 242, 2251, 3541, 4502, 7082, 24761, 38951, 49522, 77902, 272371, 428461, 544742, 856922, 7970791, 15941582, 87678701, 175357402, 964465711, 1928931422]

約数ペア:

[(1, 1928931422), (2, 964465711), (11, 175357402), (22, 87678701), (121, 15941582), (242, 7970791), (2251, 856922), (3541, 544742), (4502, 428461), (7082, 272371), (24761, 77902), (38951, 49522)]