222780966

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{18973}}^1$

素因数の和:19100

約数の個数: 32

約数和(自身を含む): 473591040

約数和(自身を除く): 250810074

約数列:

[1, 2, 3, 6, 19, 38, 57, 103, 114, 206, 309, 618, 1957, 3914, 5871, 11742, 18973, 37946, 56919, 113838, 360487, 720974, 1081461, 1954219, 2162922, 3908438, 5862657, 11725314, 37130161, 74260322, 111390483, 222780966]

約数ペア:

[(1, 222780966), (2, 111390483), (3, 74260322), (6, 37130161), (19, 11725314), (38, 5862657), (57, 3908438), (103, 2162922), (114, 1954219), (206, 1081461), (309, 720974), (618, 360487), (1957, 113838), (3914, 56919), (5871, 37946), (11742, 18973)]