25430922

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 64157184

約数和(自身を除く): 38726262

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 67, 71, 81, 99, 134, 142, 162, 198, 201, 213, 243, 297, 402, 426, 486, 594, 603, 639, 737, 781, 891, 1206, 1278, 1474, 1562, 1782, 1809, 1917, 2211, 2343, 2673, 3618, 3834, 4422, 4686, 4757, 5346, 5427, 5751, 6633, 7029, 9514, 10854, 11502, 13266, 14058, 14271, 16281, 17253, 19899, 21087, 28542, 32562, 34506, 39798, 42174, 42813, 52327, 59697, 63261, 85626, 104654, 119394, 126522, 128439, 156981, 179091, 189783, 256878, 313962, 358182, 379566, 385317, 470943, 770634, 941886, 1155951, 1412829, 2311902, 2825658, 4238487, 8476974, 12715461, 25430922]

約数ペア:

[(1, 25430922), (2, 12715461), (3, 8476974), (6, 4238487), (9, 2825658), (11, 2311902), (18, 1412829), (22, 1155951), (27, 941886), (33, 770634), (54, 470943), (66, 385317), (67, 379566), (71, 358182), (81, 313962), (99, 256878), (134, 189783), (142, 179091), (162, 156981), (198, 128439), (201, 126522), (213, 119394), (243, 104654), (297, 85626), (402, 63261), (426, 59697), (486, 52327), (594, 42813), (603, 42174), (639, 39798), (737, 34506), (781, 32562), (891, 28542), (1206, 21087), (1278, 19899), (1474, 17253), (1562, 16281), (1782, 14271), (1809, 14058), (1917, 13266), (2211, 11502), (2343, 10854), (2673, 9514), (3618, 7029), (3834, 6633), (4422, 5751), (4686, 5427), (4757, 5346)]