2191330504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{883}}^1\times {\mathrm{28201}}^1$

素因数の和:29101

約数の個数: 32

約数和(自身を含む): 4487502240

約数和(自身を除く): 2296171736

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 883, 1766, 3532, 7064, 9713, 19426, 28201, 38852, 56402, 77704, 112804, 225608, 310211, 620422, 1240844, 2481688, 24901483, 49802966, 99605932, 199211864, 273916313, 547832626, 1095665252, 2191330504]

約数ペア:

[(1, 2191330504), (2, 1095665252), (4, 547832626), (8, 273916313), (11, 199211864), (22, 99605932), (44, 49802966), (88, 24901483), (883, 2481688), (1766, 1240844), (3532, 620422), (7064, 310211), (9713, 225608), (19426, 112804), (28201, 77704), (38852, 56402)]