222177888

素因数分解:

$2^5\times 3^2\times {\mathrm{113}}^1\times {\mathrm{6827}}^1$

素因数の和:6956

約数の個数: 72

約数和(自身を含む): 637503048

約数和(自身を除く): 415325160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 113, 144, 226, 288, 339, 452, 678, 904, 1017, 1356, 1808, 2034, 2712, 3616, 4068, 5424, 6827, 8136, 10848, 13654, 16272, 20481, 27308, 32544, 40962, 54616, 61443, 81924, 109232, 122886, 163848, 218464, 245772, 327696, 491544, 655392, 771451, 983088, 1542902, 1966176, 2314353, 3085804, 4628706, 6171608, 6943059, 9257412, 12343216, 13886118, 18514824, 24686432, 27772236, 37029648, 55544472, 74059296, 111088944, 222177888]

約数ペア:

[(1, 222177888), (2, 111088944), (3, 74059296), (4, 55544472), (6, 37029648), (8, 27772236), (9, 24686432), (12, 18514824), (16, 13886118), (18, 12343216), (24, 9257412), (32, 6943059), (36, 6171608), (48, 4628706), (72, 3085804), (96, 2314353), (113, 1966176), (144, 1542902), (226, 983088), (288, 771451), (339, 655392), (452, 491544), (678, 327696), (904, 245772), (1017, 218464), (1356, 163848), (1808, 122886), (2034, 109232), (2712, 81924), (3616, 61443), (4068, 54616), (5424, 40962), (6827, 32544), (8136, 27308), (10848, 20481), (13654, 16272)]