2215667538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17584663}}^1$

素因数の和:17584678

約数の個数: 24

約数和(自身を含む): 5486415168

約数和(自身を除く): 3270747630

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 17584663, 35169326, 52753989, 105507978, 123092641, 158261967, 246185282, 316523934, 369277923, 738555846, 1107833769, 2215667538]

約数ペア:

[(1, 2215667538), (2, 1107833769), (3, 738555846), (6, 369277923), (7, 316523934), (9, 246185282), (14, 158261967), (18, 123092641), (21, 105507978), (42, 52753989), (63, 35169326), (126, 17584663)]