421743228

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1849751}}^1$

素因数の和:1849777

約数の個数: 24

約数和(自身を含む): 1035861120

約数和(自身を除く): 614117892

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1849751, 3699502, 5549253, 7399004, 11098506, 22197012, 35145269, 70290538, 105435807, 140581076, 210871614, 421743228]

約数ペア:

[(1, 421743228), (2, 210871614), (3, 140581076), (4, 105435807), (6, 70290538), (12, 35145269), (19, 22197012), (38, 11098506), (57, 7399004), (76, 5549253), (114, 3699502), (228, 1849751)]