18647622

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{147997}}^1$

素因数の和:148012

約数の個数: 24

約数和(自身を含む): 46175376

約数和(自身を除く): 27527754

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 147997, 295994, 443991, 887982, 1035979, 1331973, 2071958, 2663946, 3107937, 6215874, 9323811, 18647622]

約数ペア:

[(1, 18647622), (2, 9323811), (3, 6215874), (6, 3107937), (7, 2663946), (9, 2071958), (14, 1331973), (18, 1035979), (21, 887982), (42, 443991), (63, 295994), (126, 147997)]