201473470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{15137}}^1$

素因数の和:15177

約数の個数: 32

約数和(自身を含む): 398916576

約数和(自身を除く): 197443106

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1331, 2662, 6655, 13310, 15137, 30274, 75685, 151370, 166507, 333014, 832535, 1665070, 1831577, 3663154, 9157885, 18315770, 20147347, 40294694, 100736735, 201473470]

約数ペア:

[(1, 201473470), (2, 100736735), (5, 40294694), (10, 20147347), (11, 18315770), (22, 9157885), (55, 3663154), (110, 1831577), (121, 1665070), (242, 832535), (605, 333014), (1210, 166507), (1331, 151370), (2662, 75685), (6655, 30274), (13310, 15137)]