22418000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1019}}^1$

素因数の和:1053

約数の個数: 80

約数和(自身を含む): 59192640

約数和(自身を除く): 36774640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 125, 176, 200, 220, 250, 275, 400, 440, 500, 550, 880, 1000, 1019, 1100, 1375, 2000, 2038, 2200, 2750, 4076, 4400, 5095, 5500, 8152, 10190, 11000, 11209, 16304, 20380, 22000, 22418, 25475, 40760, 44836, 50950, 56045, 81520, 89672, 101900, 112090, 127375, 179344, 203800, 224180, 254750, 280225, 407600, 448360, 509500, 560450, 896720, 1019000, 1120900, 1401125, 2038000, 2241800, 2802250, 4483600, 5604500, 11209000, 22418000]

約数ペア:

[(1, 22418000), (2, 11209000), (4, 5604500), (5, 4483600), (8, 2802250), (10, 2241800), (11, 2038000), (16, 1401125), (20, 1120900), (22, 1019000), (25, 896720), (40, 560450), (44, 509500), (50, 448360), (55, 407600), (80, 280225), (88, 254750), (100, 224180), (110, 203800), (125, 179344), (176, 127375), (200, 112090), (220, 101900), (250, 89672), (275, 81520), (400, 56045), (440, 50950), (500, 44836), (550, 40760), (880, 25475), (1000, 22418), (1019, 22000), (1100, 20380), (1375, 16304), (2000, 11209), (2038, 11000), (2200, 10190), (2750, 8152), (4076, 5500), (4400, 5095)]