2247294320

素因数分解:

$2^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{120563}}^1$

素因数の和:120809

約数の個数: 40

約数和(自身を含む): 5247427536

約数和(自身を除く): 3000133216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 233, 466, 932, 1165, 1864, 2330, 3728, 4660, 9320, 18640, 120563, 241126, 482252, 602815, 964504, 1205630, 1929008, 2411260, 4822520, 9645040, 28091179, 56182358, 112364716, 140455895, 224729432, 280911790, 449458864, 561823580, 1123647160, 2247294320]

約数ペア:

[(1, 2247294320), (2, 1123647160), (4, 561823580), (5, 449458864), (8, 280911790), (10, 224729432), (16, 140455895), (20, 112364716), (40, 56182358), (80, 28091179), (233, 9645040), (466, 4822520), (932, 2411260), (1165, 1929008), (1864, 1205630), (2330, 964504), (3728, 602815), (4660, 482252), (9320, 241126), (18640, 120563)]