222731082

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1767707}}^1$

素因数の和:1767722

約数の個数: 24

約数和(自身を含む): 551524896

約数和(自身を除く): 328793814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1767707, 3535414, 5303121, 10606242, 12373949, 15909363, 24747898, 31818726, 37121847, 74243694, 111365541, 222731082]

約数ペア:

[(1, 222731082), (2, 111365541), (3, 74243694), (6, 37121847), (7, 31818726), (9, 24747898), (14, 15909363), (18, 12373949), (21, 10606242), (42, 5303121), (63, 3535414), (126, 1767707)]