1222784052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{632911}}^1$

素因数の和:632948

約数の個数: 48

約数和(自身を含む): 3402534912

約数和(自身を除く): 2179750860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 632911, 1265822, 1898733, 2531644, 3797466, 4430377, 7594932, 8860754, 13291131, 14556953, 17721508, 26582262, 29113906, 43670859, 53164524, 58227812, 87341718, 101898671, 174683436, 203797342, 305696013, 407594684, 611392026, 1222784052]

約数ペア:

[(1, 1222784052), (2, 611392026), (3, 407594684), (4, 305696013), (6, 203797342), (7, 174683436), (12, 101898671), (14, 87341718), (21, 58227812), (23, 53164524), (28, 43670859), (42, 29113906), (46, 26582262), (69, 17721508), (84, 14556953), (92, 13291131), (138, 8860754), (161, 7594932), (276, 4430377), (322, 3797466), (483, 2531644), (644, 1898733), (966, 1265822), (1932, 632911)]