22172724

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:370

約数の個数: 96

約数和(自身を含む): 66483200

約数和(自身を除く): 44310476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 139, 189, 211, 252, 278, 378, 417, 422, 556, 633, 756, 834, 844, 973, 1251, 1266, 1477, 1668, 1899, 1946, 2502, 2532, 2919, 2954, 3753, 3798, 3892, 4431, 5004, 5697, 5838, 5908, 7506, 7596, 8757, 8862, 11394, 11676, 13293, 15012, 17514, 17724, 22788, 26271, 26586, 29329, 35028, 39879, 52542, 53172, 58658, 79758, 87987, 105084, 117316, 159516, 175974, 205303, 263961, 351948, 410606, 527922, 615909, 791883, 821212, 1055844, 1231818, 1583766, 1847727, 2463636, 3167532, 3695454, 5543181, 7390908, 11086362, 22172724]

約数ペア:

[(1, 22172724), (2, 11086362), (3, 7390908), (4, 5543181), (6, 3695454), (7, 3167532), (9, 2463636), (12, 1847727), (14, 1583766), (18, 1231818), (21, 1055844), (27, 821212), (28, 791883), (36, 615909), (42, 527922), (54, 410606), (63, 351948), (84, 263961), (108, 205303), (126, 175974), (139, 159516), (189, 117316), (211, 105084), (252, 87987), (278, 79758), (378, 58658), (417, 53172), (422, 52542), (556, 39879), (633, 35028), (756, 29329), (834, 26586), (844, 26271), (973, 22788), (1251, 17724), (1266, 17514), (1477, 15012), (1668, 13293), (1899, 11676), (1946, 11394), (2502, 8862), (2532, 8757), (2919, 7596), (2954, 7506), (3753, 5908), (3798, 5838), (3892, 5697), (4431, 5004)]