22491608

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{487}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 44271360

約数和(自身を除く): 21779752

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 251, 487, 502, 974, 1004, 1948, 2008, 3896, 5773, 11201, 11546, 22402, 23092, 44804, 46184, 89608, 122237, 244474, 488948, 977896, 2811451, 5622902, 11245804, 22491608]

約数ペア:

[(1, 22491608), (2, 11245804), (4, 5622902), (8, 2811451), (23, 977896), (46, 488948), (92, 244474), (184, 122237), (251, 89608), (487, 46184), (502, 44804), (974, 23092), (1004, 22402), (1948, 11546), (2008, 11201), (3896, 5773)]