170121908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{8387}}^1$

素因数の和:8863

約数の個数: 24

約数和(自身を含む): 325521504

約数和(自身を除く): 155399596

約数列:

[1, 2, 4, 11, 22, 44, 461, 922, 1844, 5071, 8387, 10142, 16774, 20284, 33548, 92257, 184514, 369028, 3866407, 7732814, 15465628, 42530477, 85060954, 170121908]

約数ペア:

[(1, 170121908), (2, 85060954), (4, 42530477), (11, 15465628), (22, 7732814), (44, 3866407), (461, 369028), (922, 184514), (1844, 92257), (5071, 33548), (8387, 20284), (10142, 16774)]