23760220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6353}}^1$

素因数の和:6390

約数の個数: 48

約数和(自身を含む): 57643488

約数和(自身を除く): 33883268

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 6353, 12706, 25412, 31765, 63530, 69883, 108001, 127060, 139766, 216002, 279532, 349415, 432004, 540005, 698830, 1080010, 1188011, 1397660, 2160020, 2376022, 4752044, 5940055, 11880110, 23760220]

約数ペア:

[(1, 23760220), (2, 11880110), (4, 5940055), (5, 4752044), (10, 2376022), (11, 2160020), (17, 1397660), (20, 1188011), (22, 1080010), (34, 698830), (44, 540005), (55, 432004), (68, 349415), (85, 279532), (110, 216002), (170, 139766), (187, 127060), (220, 108001), (340, 69883), (374, 63530), (748, 31765), (935, 25412), (1870, 12706), (3740, 6353)]