2247194988

素因数分解:

$2^2\times 3^8\times {\mathrm{85627}}^1$

素因数の和:85655

約数の個数: 54

約数和(自身を含む): 5898656036

約数和(自身を除く): 3651461048

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2916, 4374, 6561, 8748, 13122, 26244, 85627, 171254, 256881, 342508, 513762, 770643, 1027524, 1541286, 2311929, 3082572, 4623858, 6935787, 9247716, 13871574, 20807361, 27743148, 41614722, 62422083, 83229444, 124844166, 187266249, 249688332, 374532498, 561798747, 749064996, 1123597494, 2247194988]

約数ペア:

[(1, 2247194988), (2, 1123597494), (3, 749064996), (4, 561798747), (6, 374532498), (9, 249688332), (12, 187266249), (18, 124844166), (27, 83229444), (36, 62422083), (54, 41614722), (81, 27743148), (108, 20807361), (162, 13871574), (243, 9247716), (324, 6935787), (486, 4623858), (729, 3082572), (972, 2311929), (1458, 1541286), (2187, 1027524), (2916, 770643), (4374, 513762), (6561, 342508), (8748, 256881), (13122, 171254), (26244, 85627)]