222553872

素因数分解:

$2^4\times 3^3\times {\mathrm{271}}^1\times {\mathrm{1901}}^1$

素因数の和:2189

約数の個数: 80

約数和(自身を含む): 641506560

約数和(自身を除く): 418952688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 271, 432, 542, 813, 1084, 1626, 1901, 2168, 2439, 3252, 3802, 4336, 4878, 5703, 6504, 7317, 7604, 9756, 11406, 13008, 14634, 15208, 17109, 19512, 22812, 29268, 30416, 34218, 39024, 45624, 51327, 58536, 68436, 91248, 102654, 117072, 136872, 205308, 273744, 410616, 515171, 821232, 1030342, 1545513, 2060684, 3091026, 4121368, 4636539, 6182052, 8242736, 9273078, 12364104, 13909617, 18546156, 24728208, 27819234, 37092312, 55638468, 74184624, 111276936, 222553872]

約数ペア:

[(1, 222553872), (2, 111276936), (3, 74184624), (4, 55638468), (6, 37092312), (8, 27819234), (9, 24728208), (12, 18546156), (16, 13909617), (18, 12364104), (24, 9273078), (27, 8242736), (36, 6182052), (48, 4636539), (54, 4121368), (72, 3091026), (108, 2060684), (144, 1545513), (216, 1030342), (271, 821232), (432, 515171), (542, 410616), (813, 273744), (1084, 205308), (1626, 136872), (1901, 117072), (2168, 102654), (2439, 91248), (3252, 68436), (3802, 58536), (4336, 51327), (4878, 45624), (5703, 39024), (6504, 34218), (7317, 30416), (7604, 29268), (9756, 22812), (11406, 19512), (13008, 17109), (14634, 15208)]