222782208

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{26371}}^1$

素因数の和:26401

約数の個数: 72

約数和(自身を含む): 646852416

約数和(自身を除く): 424070208

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, 26371, 52742, 79113, 105484, 158226, 210968, 290081, 316452, 421936, 580162, 632904, 843872, 870243, 1160324, 1265808, 1687744, 1740486, 2320648, 2531616, 3375488, 3480972, 4641296, 5063232, 6750976, 6961944, 9282592, 10126464, 13923888, 18565184, 20252928, 27847776, 37130368, 55695552, 74260736, 111391104, 222782208]

約数ペア:

[(1, 222782208), (2, 111391104), (3, 74260736), (4, 55695552), (6, 37130368), (8, 27847776), (11, 20252928), (12, 18565184), (16, 13923888), (22, 10126464), (24, 9282592), (32, 6961944), (33, 6750976), (44, 5063232), (48, 4641296), (64, 3480972), (66, 3375488), (88, 2531616), (96, 2320648), (128, 1740486), (132, 1687744), (176, 1265808), (192, 1160324), (256, 870243), (264, 843872), (352, 632904), (384, 580162), (528, 421936), (704, 316452), (768, 290081), (1056, 210968), (1408, 158226), (2112, 105484), (2816, 79113), (4224, 52742), (8448, 26371)]