550888972

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{991}}^1\times {\mathrm{4483}}^1$

素因数の和:5509

約数の個数: 24

約数和(自身を含む): 996380672

約数和(自身を除く): 445491700

約数列:

[1, 2, 4, 31, 62, 124, 991, 1982, 3964, 4483, 8966, 17932, 30721, 61442, 122884, 138973, 277946, 555892, 4442653, 8885306, 17770612, 137722243, 275444486, 550888972]

約数ペア:

[(1, 550888972), (2, 275444486), (4, 137722243), (31, 17770612), (62, 8885306), (124, 4442653), (991, 555892), (1982, 277946), (3964, 138973), (4483, 122884), (8966, 61442), (17932, 30721)]