550421724

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{253417}}^1$

素因数の和:253605

約数の個数: 24

約数和(自身を含む): 1291418128

約数和(自身を除く): 740996404

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 253417, 506834, 760251, 1013668, 1520502, 3041004, 45868477, 91736954, 137605431, 183473908, 275210862, 550421724]

約数ペア:

[(1, 550421724), (2, 275210862), (3, 183473908), (4, 137605431), (6, 91736954), (12, 45868477), (181, 3041004), (362, 1520502), (543, 1013668), (724, 760251), (1086, 506834), (2172, 253417)]