27774362

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^2$

素因数の和:243

約数の個数: 48

約数和(自身を含む): 55536192

約数和(自身を除く): 27761830

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 103, 119, 154, 187, 206, 238, 374, 721, 1133, 1309, 1442, 1751, 2266, 2618, 3502, 7931, 10609, 12257, 15862, 19261, 21218, 24514, 38522, 74263, 116699, 134827, 148526, 180353, 233398, 269654, 360706, 816893, 1262471, 1633786, 1983883, 2524942, 3967766, 13887181, 27774362]

約数ペア:

[(1, 27774362), (2, 13887181), (7, 3967766), (11, 2524942), (14, 1983883), (17, 1633786), (22, 1262471), (34, 816893), (77, 360706), (103, 269654), (119, 233398), (154, 180353), (187, 148526), (206, 134827), (238, 116699), (374, 74263), (721, 38522), (1133, 24514), (1309, 21218), (1442, 19261), (1751, 15862), (2266, 12257), (2618, 10609), (3502, 7931)]