548049260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{11171}}^1$

素因数の和:11414

約数の個数: 48

約数和(自身を含む): 1261274112

約数和(自身を除く): 713224852

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 223, 446, 892, 1115, 2230, 2453, 4460, 4906, 9812, 11171, 12265, 22342, 24530, 44684, 49060, 55855, 111710, 122881, 223420, 245762, 491524, 614405, 1228810, 2457620, 2491133, 4982266, 9964532, 12455665, 24911330, 27402463, 49822660, 54804926, 109609852, 137012315, 274024630, 548049260]

約数ペア:

[(1, 548049260), (2, 274024630), (4, 137012315), (5, 109609852), (10, 54804926), (11, 49822660), (20, 27402463), (22, 24911330), (44, 12455665), (55, 9964532), (110, 4982266), (220, 2491133), (223, 2457620), (446, 1228810), (892, 614405), (1115, 491524), (2230, 245762), (2453, 223420), (4460, 122881), (4906, 111710), (9812, 55855), (11171, 49060), (12265, 44684), (22342, 24530)]