5183420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23561}}^1$

素因数の和:23581

約数の個数: 24

約数和(自身を含む): 11875248

約数和(自身を除く): 6691828

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 23561, 47122, 94244, 117805, 235610, 259171, 471220, 518342, 1036684, 1295855, 2591710, 5183420]

約数ペア:

[(1, 5183420), (2, 2591710), (4, 1295855), (5, 1036684), (10, 518342), (11, 471220), (20, 259171), (22, 235610), (44, 117805), (55, 94244), (110, 47122), (220, 23561)]