22770972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{829}}^1$

素因数の和:955

約数の個数: 72

約数和(自身を含む): 66466400

約数和(自身を除く): 43695428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 109, 126, 218, 252, 327, 436, 654, 763, 829, 981, 1308, 1526, 1658, 1962, 2289, 2487, 3052, 3316, 3924, 4578, 4974, 5803, 6867, 7461, 9156, 9948, 11606, 13734, 14922, 17409, 23212, 27468, 29844, 34818, 52227, 69636, 90361, 104454, 180722, 208908, 271083, 361444, 542166, 632527, 813249, 1084332, 1265054, 1626498, 1897581, 2530108, 3252996, 3795162, 5692743, 7590324, 11385486, 22770972]

約数ペア:

[(1, 22770972), (2, 11385486), (3, 7590324), (4, 5692743), (6, 3795162), (7, 3252996), (9, 2530108), (12, 1897581), (14, 1626498), (18, 1265054), (21, 1084332), (28, 813249), (36, 632527), (42, 542166), (63, 361444), (84, 271083), (109, 208908), (126, 180722), (218, 104454), (252, 90361), (327, 69636), (436, 52227), (654, 34818), (763, 29844), (829, 27468), (981, 23212), (1308, 17409), (1526, 14922), (1658, 13734), (1962, 11606), (2289, 9948), (2487, 9156), (3052, 7461), (3316, 6867), (3924, 5803), (4578, 4974)]