2227173850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{17683}}^1$

素因数の和:17935

約数の個数: 48

約数和(自身を含む): 4539129120

約数和(自身を除く): 2311955270

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 229, 275, 458, 550, 1145, 2290, 2519, 5038, 5725, 11450, 12595, 17683, 25190, 35366, 62975, 88415, 125950, 176830, 194513, 389026, 442075, 884150, 972565, 1945130, 4049407, 4862825, 8098814, 9725650, 20247035, 40494070, 44543477, 89086954, 101235175, 202470350, 222717385, 445434770, 1113586925, 2227173850]

約数ペア:

[(1, 2227173850), (2, 1113586925), (5, 445434770), (10, 222717385), (11, 202470350), (22, 101235175), (25, 89086954), (50, 44543477), (55, 40494070), (110, 20247035), (229, 9725650), (275, 8098814), (458, 4862825), (550, 4049407), (1145, 1945130), (2290, 972565), (2519, 884150), (5038, 442075), (5725, 389026), (11450, 194513), (12595, 176830), (17683, 125950), (25190, 88415), (35366, 62975)]