22917240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{63659}}^1$

素因数の和:63676

約数の個数: 48

約数和(自身を含む): 74482200

約数和(自身を除く): 51564960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 63659, 127318, 190977, 254636, 318295, 381954, 509272, 572931, 636590, 763908, 954885, 1145862, 1273180, 1527816, 1909770, 2291724, 2546360, 2864655, 3819540, 4583448, 5729310, 7639080, 11458620, 22917240]

約数ペア:

[(1, 22917240), (2, 11458620), (3, 7639080), (4, 5729310), (5, 4583448), (6, 3819540), (8, 2864655), (9, 2546360), (10, 2291724), (12, 1909770), (15, 1527816), (18, 1273180), (20, 1145862), (24, 954885), (30, 763908), (36, 636590), (40, 572931), (45, 509272), (60, 381954), (72, 318295), (90, 254636), (120, 190977), (180, 127318), (360, 63659)]