22473907640

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{5250913}}^1$

素因数の和:5251031

約数の個数: 32

約数和(自身を含む): 51038884080

約数和(自身を除く): 28564976440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 5250913, 10501826, 21003652, 26254565, 42007304, 52509130, 105018260, 210036520, 561847691, 1123695382, 2247390764, 2809238455, 4494781528, 5618476910, 11236953820, 22473907640]

約数ペア:

[(1, 22473907640), (2, 11236953820), (4, 5618476910), (5, 4494781528), (8, 2809238455), (10, 2247390764), (20, 1123695382), (40, 561847691), (107, 210036520), (214, 105018260), (428, 52509130), (535, 42007304), (856, 26254565), (1070, 21003652), (2140, 10501826), (4280, 5250913)]