664226772

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{7477}}^1$

素因数の和:8168

約数の個数: 48

約数和(自身を含む): 1693497792

約数和(自身を除く): 1029271020

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 673, 1346, 2019, 2692, 4038, 7403, 7477, 8076, 14806, 14954, 22209, 22431, 29612, 29908, 44418, 44862, 82247, 88836, 89724, 164494, 246741, 328988, 493482, 986964, 5032021, 10064042, 15096063, 20128084, 30192126, 55352231, 60384252, 110704462, 166056693, 221408924, 332113386, 664226772]

約数ペア:

[(1, 664226772), (2, 332113386), (3, 221408924), (4, 166056693), (6, 110704462), (11, 60384252), (12, 55352231), (22, 30192126), (33, 20128084), (44, 15096063), (66, 10064042), (132, 5032021), (673, 986964), (1346, 493482), (2019, 328988), (2692, 246741), (4038, 164494), (7403, 89724), (7477, 88836), (8076, 82247), (14806, 44862), (14954, 44418), (22209, 29908), (22431, 29612)]