219601024

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{55343}}^1$

素因数の和:55388

約数の個数: 32

約数和(自身を含む): 451607040

約数和(自身を除く): 232006016

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 55343, 110686, 221372, 442744, 885488, 1715633, 1770976, 3431266, 3541952, 6862532, 7083904, 13725064, 27450128, 54900256, 109800512, 219601024]

約数ペア:

[(1, 219601024), (2, 109800512), (4, 54900256), (8, 27450128), (16, 13725064), (31, 7083904), (32, 6862532), (62, 3541952), (64, 3431266), (124, 1770976), (128, 1715633), (248, 885488), (496, 442744), (992, 221372), (1984, 110686), (3968, 55343)]