223439484

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{209213}}^1$

素因数の和:209309

約数の個数: 24

約数和(自身を含む): 527219280

約数和(自身を除く): 303779796

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 209213, 418426, 627639, 836852, 1255278, 2510556, 18619957, 37239914, 55859871, 74479828, 111719742, 223439484]

約数ペア:

[(1, 223439484), (2, 111719742), (3, 74479828), (4, 55859871), (6, 37239914), (12, 18619957), (89, 2510556), (178, 1255278), (267, 836852), (356, 627639), (534, 418426), (1068, 209213)]