221965632

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{55051}}^1$

素因数の和:55076

約数の個数: 84

約数和(自身を含む): 727126816

約数和(自身を除く): 505161184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 55051, 110102, 165153, 220204, 330306, 385357, 440408, 495459, 660612, 770714, 880816, 990918, 1156071, 1321224, 1541428, 1761632, 1981836, 2312142, 2642448, 3082856, 3468213, 3523264, 3963672, 4624284, 5284896, 6165712, 6936426, 7927344, 9248568, 10569792, 12331424, 13872852, 15854688, 18497136, 24662848, 27745704, 31709376, 36994272, 55491408, 73988544, 110982816, 221965632]

約数ペア:

[(1, 221965632), (2, 110982816), (3, 73988544), (4, 55491408), (6, 36994272), (7, 31709376), (8, 27745704), (9, 24662848), (12, 18497136), (14, 15854688), (16, 13872852), (18, 12331424), (21, 10569792), (24, 9248568), (28, 7927344), (32, 6936426), (36, 6165712), (42, 5284896), (48, 4624284), (56, 3963672), (63, 3523264), (64, 3468213), (72, 3082856), (84, 2642448), (96, 2312142), (112, 1981836), (126, 1761632), (144, 1541428), (168, 1321224), (192, 1156071), (224, 990918), (252, 880816), (288, 770714), (336, 660612), (448, 495459), (504, 440408), (576, 385357), (672, 330306), (1008, 220204), (1344, 165153), (2016, 110102), (4032, 55051)]