2196995024

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{98573}}^1$

素因数の和:98787

約数の個数: 40

約数和(自身を含む): 4889270400

約数和(自身を除く): 2692275376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 796, 1393, 1592, 2786, 3184, 5572, 11144, 22288, 98573, 197146, 394292, 690011, 788584, 1380022, 1577168, 2760044, 5520088, 11040176, 19616027, 39232054, 78464108, 137312189, 156928216, 274624378, 313856432, 549248756, 1098497512, 2196995024]

約数ペア:

[(1, 2196995024), (2, 1098497512), (4, 549248756), (7, 313856432), (8, 274624378), (14, 156928216), (16, 137312189), (28, 78464108), (56, 39232054), (112, 19616027), (199, 11040176), (398, 5520088), (796, 2760044), (1393, 1577168), (1592, 1380022), (2786, 788584), (3184, 690011), (5572, 394292), (11144, 197146), (22288, 98573)]