22721622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 60673536

約数和(自身を除く): 37951914

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 121, 154, 187, 231, 238, 242, 263, 357, 363, 374, 462, 526, 561, 714, 726, 789, 847, 1122, 1309, 1578, 1694, 1841, 2057, 2541, 2618, 2893, 3682, 3927, 4114, 4471, 5082, 5523, 5786, 6171, 7854, 8679, 8942, 11046, 12342, 13413, 14399, 17358, 20251, 26826, 28798, 31297, 31823, 40502, 43197, 49181, 60753, 62594, 63646, 86394, 93891, 95469, 98362, 121506, 147543, 187782, 190938, 222761, 295086, 344267, 445522, 540991, 668283, 688534, 1032801, 1081982, 1336566, 1622973, 2065602, 3245946, 3786937, 7573874, 11360811, 22721622]

約数ペア:

[(1, 22721622), (2, 11360811), (3, 7573874), (6, 3786937), (7, 3245946), (11, 2065602), (14, 1622973), (17, 1336566), (21, 1081982), (22, 1032801), (33, 688534), (34, 668283), (42, 540991), (51, 445522), (66, 344267), (77, 295086), (102, 222761), (119, 190938), (121, 187782), (154, 147543), (187, 121506), (231, 98362), (238, 95469), (242, 93891), (263, 86394), (357, 63646), (363, 62594), (374, 60753), (462, 49181), (526, 43197), (561, 40502), (714, 31823), (726, 31297), (789, 28798), (847, 26826), (1122, 20251), (1309, 17358), (1578, 14399), (1694, 13413), (1841, 12342), (2057, 11046), (2541, 8942), (2618, 8679), (2893, 7854), (3682, 6171), (3927, 5786), (4114, 5523), (4471, 5082)]