228898048

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{28843}}^1$

素因数の和:28890

約数の個数: 36

約数和(自身を含む): 471657088

約数和(自身を除く): 242759040

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 28843, 57686, 115372, 230744, 461488, 894133, 922976, 1788266, 1845952, 3576532, 3691904, 7153064, 7383808, 14306128, 28612256, 57224512, 114449024, 228898048]

約数ペア:

[(1, 228898048), (2, 114449024), (4, 57224512), (8, 28612256), (16, 14306128), (31, 7383808), (32, 7153064), (62, 3691904), (64, 3576532), (124, 1845952), (128, 1788266), (248, 922976), (256, 894133), (496, 461488), (992, 230744), (1984, 115372), (3968, 57686), (7936, 28843)]