222157056

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{26297}}^1$

素因数の和:26327

約数の個数: 72

約数和(自身を含む): 645037344

約数和(自身を除く): 422880288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2816, 4224, 8448, 26297, 52594, 78891, 105188, 157782, 210376, 289267, 315564, 420752, 578534, 631128, 841504, 867801, 1157068, 1262256, 1683008, 1735602, 2314136, 2524512, 3366016, 3471204, 4628272, 5049024, 6732032, 6942408, 9256544, 10098048, 13884816, 18513088, 20196096, 27769632, 37026176, 55539264, 74052352, 111078528, 222157056]

約数ペア:

[(1, 222157056), (2, 111078528), (3, 74052352), (4, 55539264), (6, 37026176), (8, 27769632), (11, 20196096), (12, 18513088), (16, 13884816), (22, 10098048), (24, 9256544), (32, 6942408), (33, 6732032), (44, 5049024), (48, 4628272), (64, 3471204), (66, 3366016), (88, 2524512), (96, 2314136), (128, 1735602), (132, 1683008), (176, 1262256), (192, 1157068), (256, 867801), (264, 841504), (352, 631128), (384, 578534), (528, 420752), (704, 315564), (768, 289267), (1056, 210376), (1408, 157782), (2112, 105188), (2816, 78891), (4224, 52594), (8448, 26297)]