17288172

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:463

約数の個数: 72

約数和(自身を含む): 48157200

約数和(自身を除く): 30869028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 149, 198, 293, 298, 396, 447, 586, 596, 879, 894, 1172, 1341, 1639, 1758, 1788, 2637, 2682, 3223, 3278, 3516, 4917, 5274, 5364, 6446, 6556, 9669, 9834, 10548, 12892, 14751, 19338, 19668, 29007, 29502, 38676, 43657, 58014, 59004, 87314, 116028, 130971, 174628, 261942, 392913, 480227, 523884, 785826, 960454, 1440681, 1571652, 1920908, 2881362, 4322043, 5762724, 8644086, 17288172]

約数ペア:

[(1, 17288172), (2, 8644086), (3, 5762724), (4, 4322043), (6, 2881362), (9, 1920908), (11, 1571652), (12, 1440681), (18, 960454), (22, 785826), (33, 523884), (36, 480227), (44, 392913), (66, 261942), (99, 174628), (132, 130971), (149, 116028), (198, 87314), (293, 59004), (298, 58014), (396, 43657), (447, 38676), (586, 29502), (596, 29007), (879, 19668), (894, 19338), (1172, 14751), (1341, 12892), (1639, 10548), (1758, 9834), (1788, 9669), (2637, 6556), (2682, 6446), (3223, 5364), (3278, 5274), (3516, 4917)]