222766208

素因数分解:

$2^7\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4691}}^1$

素因数の和:4765

約数の個数: 64

約数和(自身を含む): 516870720

約数和(自身を除く): 294104512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 371, 424, 448, 742, 848, 896, 1484, 1696, 2968, 3392, 4691, 5936, 6784, 9382, 11872, 18764, 23744, 32837, 37528, 47488, 65674, 75056, 131348, 150112, 248623, 262696, 300224, 497246, 525392, 600448, 994492, 1050784, 1740361, 1988984, 2101568, 3480722, 3977968, 4203136, 6961444, 7955936, 13922888, 15911872, 27845776, 31823744, 55691552, 111383104, 222766208]

約数ペア:

[(1, 222766208), (2, 111383104), (4, 55691552), (7, 31823744), (8, 27845776), (14, 15911872), (16, 13922888), (28, 7955936), (32, 6961444), (53, 4203136), (56, 3977968), (64, 3480722), (106, 2101568), (112, 1988984), (128, 1740361), (212, 1050784), (224, 994492), (371, 600448), (424, 525392), (448, 497246), (742, 300224), (848, 262696), (896, 248623), (1484, 150112), (1696, 131348), (2968, 75056), (3392, 65674), (4691, 47488), (5936, 37528), (6784, 32837), (9382, 23744), (11872, 18764)]