22353156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{829}}^1$

素因数の和:953

約数の個数: 72

約数和(自身を含む): 65257920

約数和(自身を除く): 42904764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 107, 126, 214, 252, 321, 428, 642, 749, 829, 963, 1284, 1498, 1658, 1926, 2247, 2487, 2996, 3316, 3852, 4494, 4974, 5803, 6741, 7461, 8988, 9948, 11606, 13482, 14922, 17409, 23212, 26964, 29844, 34818, 52227, 69636, 88703, 104454, 177406, 208908, 266109, 354812, 532218, 620921, 798327, 1064436, 1241842, 1596654, 1862763, 2483684, 3193308, 3725526, 5588289, 7451052, 11176578, 22353156]

約数ペア:

[(1, 22353156), (2, 11176578), (3, 7451052), (4, 5588289), (6, 3725526), (7, 3193308), (9, 2483684), (12, 1862763), (14, 1596654), (18, 1241842), (21, 1064436), (28, 798327), (36, 620921), (42, 532218), (63, 354812), (84, 266109), (107, 208908), (126, 177406), (214, 104454), (252, 88703), (321, 69636), (428, 52227), (642, 34818), (749, 29844), (829, 26964), (963, 23212), (1284, 17409), (1498, 14922), (1658, 13482), (1926, 11606), (2247, 9948), (2487, 8988), (2996, 7461), (3316, 6741), (3852, 5803), (4494, 4974)]