822277788

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{857}}^1\times {\mathrm{2161}}^1$

素因数の和:3062

約数の個数: 48

約数和(自身を含む): 1973715744

約数和(自身を除く): 1151437956

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 857, 1714, 2161, 2571, 3428, 4322, 5142, 6483, 8644, 10284, 12966, 25932, 31709, 63418, 79957, 95127, 126836, 159914, 190254, 239871, 319828, 380508, 479742, 959484, 1851977, 3703954, 5555931, 7407908, 11111862, 22223724, 68523149, 137046298, 205569447, 274092596, 411138894, 822277788]

約数ペア:

[(1, 822277788), (2, 411138894), (3, 274092596), (4, 205569447), (6, 137046298), (12, 68523149), (37, 22223724), (74, 11111862), (111, 7407908), (148, 5555931), (222, 3703954), (444, 1851977), (857, 959484), (1714, 479742), (2161, 380508), (2571, 319828), (3428, 239871), (4322, 190254), (5142, 159914), (6483, 126836), (8644, 95127), (10284, 79957), (12966, 63418), (25932, 31709)]