244955638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{11329}}^1$

素因数の和:11919

約数の個数: 16

約数和(自身を含む): 387486000

約数和(自身を除く): 142530362

約数列:

[1, 2, 19, 38, 569, 1138, 10811, 11329, 21622, 22658, 215251, 430502, 6446201, 12892402, 122477819, 244955638]

約数ペア:

[(1, 244955638), (2, 122477819), (19, 12892402), (38, 6446201), (569, 430502), (1138, 215251), (10811, 22658), (11329, 21622)]