22054250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{4643}}^1$

素因数の和:4679

約数の個数: 32

約数和(自身を含む): 43467840

約数和(自身を除く): 21413590

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 2375, 4643, 4750, 9286, 23215, 46430, 88217, 116075, 176434, 232150, 441085, 580375, 882170, 1160750, 2205425, 4410850, 11027125, 22054250]

約数ペア:

[(1, 22054250), (2, 11027125), (5, 4410850), (10, 2205425), (19, 1160750), (25, 882170), (38, 580375), (50, 441085), (95, 232150), (125, 176434), (190, 116075), (250, 88217), (475, 46430), (950, 23215), (2375, 9286), (4643, 4750)]