22273264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6299}}^1$

素因数の和:6337

約数の個数: 40

約数和(自身を含む): 49215600

約数和(自身を除く): 26942336

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 6299, 12598, 25196, 50392, 81887, 100784, 107083, 163774, 214166, 327548, 428332, 655096, 856664, 1310192, 1392079, 1713328, 2784158, 5568316, 11136632, 22273264]

約数ペア:

[(1, 22273264), (2, 11136632), (4, 5568316), (8, 2784158), (13, 1713328), (16, 1392079), (17, 1310192), (26, 856664), (34, 655096), (52, 428332), (68, 327548), (104, 214166), (136, 163774), (208, 107083), (221, 100784), (272, 81887), (442, 50392), (884, 25196), (1768, 12598), (3536, 6299)]