940223898

素因数分解:

$2^1\times 3^2\times {\mathrm{401}}^1\times {\mathrm{130261}}^1$

素因数の和:130670

約数の個数: 24

約数和(自身を含む): 2042247636

約数和(自身を除く): 1102023738

約数列:

[1, 2, 3, 6, 9, 18, 401, 802, 1203, 2406, 3609, 7218, 130261, 260522, 390783, 781566, 1172349, 2344698, 52234661, 104469322, 156703983, 313407966, 470111949, 940223898]

約数ペア:

[(1, 940223898), (2, 470111949), (3, 313407966), (6, 156703983), (9, 104469322), (18, 52234661), (401, 2344698), (802, 1172349), (1203, 781566), (2406, 390783), (3609, 260522), (7218, 130261)]