21102192

素因数分解:

$2^4\times 3^2\times {\mathrm{146543}}^1$

素因数の和:146557

約数の個数: 30

約数和(自身を含む): 59057232

約数和(自身を除く): 37955040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 146543, 293086, 439629, 586172, 879258, 1172344, 1318887, 1758516, 2344688, 2637774, 3517032, 5275548, 7034064, 10551096, 21102192]

約数ペア:

[(1, 21102192), (2, 10551096), (3, 7034064), (4, 5275548), (6, 3517032), (8, 2637774), (9, 2344688), (12, 1758516), (16, 1318887), (18, 1172344), (24, 879258), (36, 586172), (48, 439629), (72, 293086), (144, 146543)]