2247404500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{1019}}^1$

素因数の和:1450

約数の個数: 96

約数和(自身を含む): 5373164160

約数和(自身を除く): 3125759660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 401, 500, 550, 802, 1019, 1100, 1375, 1604, 2005, 2038, 2750, 4010, 4076, 4411, 5095, 5500, 8020, 8822, 10025, 10190, 11209, 17644, 20050, 20380, 22055, 22418, 25475, 40100, 44110, 44836, 50125, 50950, 56045, 88220, 100250, 101900, 110275, 112090, 127375, 200500, 220550, 224180, 254750, 280225, 408619, 441100, 509500, 551375, 560450, 817238, 1102750, 1120900, 1401125, 1634476, 2043095, 2205500, 2802250, 4086190, 4494809, 5604500, 8172380, 8989618, 10215475, 17979236, 20430950, 22474045, 40861900, 44948090, 51077375, 89896180, 102154750, 112370225, 204309500, 224740450, 449480900, 561851125, 1123702250, 2247404500]

約数ペア:

[(1, 2247404500), (2, 1123702250), (4, 561851125), (5, 449480900), (10, 224740450), (11, 204309500), (20, 112370225), (22, 102154750), (25, 89896180), (44, 51077375), (50, 44948090), (55, 40861900), (100, 22474045), (110, 20430950), (125, 17979236), (220, 10215475), (250, 8989618), (275, 8172380), (401, 5604500), (500, 4494809), (550, 4086190), (802, 2802250), (1019, 2205500), (1100, 2043095), (1375, 1634476), (1604, 1401125), (2005, 1120900), (2038, 1102750), (2750, 817238), (4010, 560450), (4076, 551375), (4411, 509500), (5095, 441100), (5500, 408619), (8020, 280225), (8822, 254750), (10025, 224180), (10190, 220550), (11209, 200500), (17644, 127375), (20050, 112090), (20380, 110275), (22055, 101900), (22418, 100250), (25475, 88220), (40100, 56045), (44110, 50950), (44836, 50125)]