222765928

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3511}}^1$

素因数の和:3638

約数の個数: 64

約数和(自身を含む): 525957120

約数和(自身を除く): 303191192

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 103, 154, 206, 308, 412, 616, 721, 824, 1133, 1442, 2266, 2884, 3511, 4532, 5768, 7022, 7931, 9064, 14044, 15862, 24577, 28088, 31724, 38621, 49154, 63448, 77242, 98308, 154484, 196616, 270347, 308968, 361633, 540694, 723266, 1081388, 1446532, 2162776, 2531431, 2893064, 3977963, 5062862, 7955926, 10125724, 15911852, 20251448, 27845741, 31823704, 55691482, 111382964, 222765928]

約数ペア:

[(1, 222765928), (2, 111382964), (4, 55691482), (7, 31823704), (8, 27845741), (11, 20251448), (14, 15911852), (22, 10125724), (28, 7955926), (44, 5062862), (56, 3977963), (77, 2893064), (88, 2531431), (103, 2162776), (154, 1446532), (206, 1081388), (308, 723266), (412, 540694), (616, 361633), (721, 308968), (824, 270347), (1133, 196616), (1442, 154484), (2266, 98308), (2884, 77242), (3511, 63448), (4532, 49154), (5768, 38621), (7022, 31724), (7931, 28088), (9064, 24577), (14044, 15862)]