222744492

素因数分解:

$2^2\times 3^6\times {\mathrm{76387}}^1$

素因数の和:76409

約数の個数: 42

約数和(自身を含む): 584444588

約数和(自身を除く): 361700096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 76387, 152774, 229161, 305548, 458322, 687483, 916644, 1374966, 2062449, 2749932, 4124898, 6187347, 8249796, 12374694, 18562041, 24749388, 37124082, 55686123, 74248164, 111372246, 222744492]

約数ペア:

[(1, 222744492), (2, 111372246), (3, 74248164), (4, 55686123), (6, 37124082), (9, 24749388), (12, 18562041), (18, 12374694), (27, 8249796), (36, 6187347), (54, 4124898), (81, 2749932), (108, 2062449), (162, 1374966), (243, 916644), (324, 687483), (486, 458322), (729, 305548), (972, 229161), (1458, 152774), (2916, 76387)]