21917664

素因数分解:

$2^5\times 3^2\times {\mathrm{76103}}^1$

素因数の和:76119

約数の個数: 36

約数和(自身を含む): 62329176

約数和(自身を除く): 40411512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 76103, 152206, 228309, 304412, 456618, 608824, 684927, 913236, 1217648, 1369854, 1826472, 2435296, 2739708, 3652944, 5479416, 7305888, 10958832, 21917664]

約数ペア:

[(1, 21917664), (2, 10958832), (3, 7305888), (4, 5479416), (6, 3652944), (8, 2739708), (9, 2435296), (12, 1826472), (16, 1369854), (18, 1217648), (24, 913236), (32, 684927), (36, 608824), (48, 456618), (72, 304412), (96, 228309), (144, 152206), (288, 76103)]