22099116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{641}}^1$

素因数の和:691

約数の個数: 72

約数和(自身を含む): 59212944

約数和(自身を除く): 37113828

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 169, 204, 221, 338, 442, 507, 641, 663, 676, 884, 1014, 1282, 1326, 1923, 2028, 2564, 2652, 2873, 3846, 5746, 7692, 8333, 8619, 10897, 11492, 16666, 17238, 21794, 24999, 32691, 33332, 34476, 43588, 49998, 65382, 99996, 108329, 130764, 141661, 216658, 283322, 324987, 424983, 433316, 566644, 649974, 849966, 1299948, 1699932, 1841593, 3683186, 5524779, 7366372, 11049558, 22099116]

約数ペア:

[(1, 22099116), (2, 11049558), (3, 7366372), (4, 5524779), (6, 3683186), (12, 1841593), (13, 1699932), (17, 1299948), (26, 849966), (34, 649974), (39, 566644), (51, 433316), (52, 424983), (68, 324987), (78, 283322), (102, 216658), (156, 141661), (169, 130764), (204, 108329), (221, 99996), (338, 65382), (442, 49998), (507, 43588), (641, 34476), (663, 33332), (676, 32691), (884, 24999), (1014, 21794), (1282, 17238), (1326, 16666), (1923, 11492), (2028, 10897), (2564, 8619), (2652, 8333), (2873, 7692), (3846, 5746)]