22399416

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{2659}}^1$

素因数の和:2690

約数の個数: 80

約数和(自身を含む): 67590600

約数和(自身を除く): 45191184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2659, 2808, 4212, 5318, 7977, 8424, 10636, 15954, 21272, 23931, 31908, 34567, 47862, 63816, 69134, 71793, 95724, 103701, 138268, 143586, 191448, 207402, 215379, 276536, 287172, 311103, 414804, 430758, 574344, 622206, 829608, 861516, 933309, 1244412, 1723032, 1866618, 2488824, 2799927, 3733236, 5599854, 7466472, 11199708, 22399416]

約数ペア:

[(1, 22399416), (2, 11199708), (3, 7466472), (4, 5599854), (6, 3733236), (8, 2799927), (9, 2488824), (12, 1866618), (13, 1723032), (18, 1244412), (24, 933309), (26, 861516), (27, 829608), (36, 622206), (39, 574344), (52, 430758), (54, 414804), (72, 311103), (78, 287172), (81, 276536), (104, 215379), (108, 207402), (117, 191448), (156, 143586), (162, 138268), (216, 103701), (234, 95724), (312, 71793), (324, 69134), (351, 63816), (468, 47862), (648, 34567), (702, 31908), (936, 23931), (1053, 21272), (1404, 15954), (2106, 10636), (2659, 8424), (2808, 7977), (4212, 5318)]